diff --git a/.github/workflows/nightlyReports.yml b/.github/workflows/nightlyReports.yml
index 5cd92d6cb1..cbe9935fc7 100644
--- a/.github/workflows/nightlyReports.yml
+++ b/.github/workflows/nightlyReports.yml
@@ -26,6 +26,9 @@ jobs:
           distribution: 'temurin' # See 'Supported distributions' for available options
           java-version: '17'
 
+      - name: ⚙️ Run unit & screenshot tests, debug and release
+        run: ./gradlew test $CI_GRADLE_ARG_PROPERTIES -Pci-build=true
+
       - name: ⚙️ Run unit & screenshot tests, generate kover report
         run: ./gradlew koverMergedReport $CI_GRADLE_ARG_PROPERTIES -Pci-build=true
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2926159a00..f5df6b1362 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -37,6 +37,9 @@ jobs:
         with:
           cache-read-only: ${{ github.ref != 'refs/heads/develop' }}
 
+      - name: ⚙️ Run unit & screenshot tests, debug and release
+        run: ./gradlew test $CI_GRADLE_ARG_PROPERTIES -Pci-build=true
+
       - name: ⚙️ Run unit & screenshot tests, generate kover report
         run: ./gradlew koverMergedReport $CI_GRADLE_ARG_PROPERTIES -Pci-build=true
 
diff --git a/.github/workflows/triage-labelled.yml b/.github/workflows/triage-labelled.yml
index 138708552f..acbae99bb4 100644
--- a/.github/workflows/triage-labelled.yml
+++ b/.github/workflows/triage-labelled.yml
@@ -17,23 +17,24 @@ jobs:
           project-url: https://github.com/orgs/vector-im/projects/43
           github-token: ${{ secrets.ELEMENT_BOT_TOKEN }}
 
-#  move_needs_info:
-#    name: Move triaged needs info issues on board
-#    runs-on: ubuntu-latest
-#    steps:
-#      - uses: actions/add-to-project@main
-#        id: addItem
-#        with:
-#          project-url: https://github.com/orgs/vector-im/projects/91
-#          github-token: ${{ secrets.ELEMENT_BOT_TOKEN }}
-#          labeled: X-Needs-Info
-#
-#      - uses: kalgurn/update-project-item-status@main
-#        with:
-#          project-url: https://github.com/orgs/vector-im/projects/91
-#          github-token: ${{ secrets.ELEMENT_BOT_TOKEN }}
-#          item-id: ${{ steps.addItem.outputs.itemId }}
-#          status: "Needs info"
+  move_needs_info:
+    name: Move triaged needs info issues on board
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/add-to-project@main
+        id: addItem
+        with:
+          project-url: https://github.com/orgs/vector-im/projects/91
+          github-token: ${{ secrets.ELEMENT_BOT_TOKEN }}
+          labeled: X-Needs-Info
+      - name: Print itemId
+        run: echo ${{ steps.addItem.outputs.itemId }}
+      - uses: kalgurn/update-project-item-status@main
+        with:
+          project-url: https://github.com/orgs/vector-im/projects/91
+          github-token: ${{ secrets.ELEMENT_BOT_TOKEN }}
+          item-id: ${{ steps.addItem.outputs.itemId }}
+          status: "Needs info"
 
   ex_plorers:
     name: Add labelled issues to X-Plorer project
diff --git a/app/src/main/kotlin/io/element/android/x/MainActivity.kt b/app/src/main/kotlin/io/element/android/x/MainActivity.kt
index be9f6134ba..cf37b22159 100644
--- a/app/src/main/kotlin/io/element/android/x/MainActivity.kt
+++ b/app/src/main/kotlin/io/element/android/x/MainActivity.kt
@@ -52,8 +52,7 @@ class MainActivity : NodeComponentActivity() {
         Timber.tag(loggerTag.value).w("onCreate, with savedInstanceState: ${savedInstanceState != null}")
         installSplashScreen()
         super.onCreate(savedInstanceState)
-        appBindings = bindings<AppBindings>()
-        appBindings.matrixClientsHolder().restore(savedInstanceState)
+        appBindings = bindings()
         WindowCompat.setDecorFitsSystemWindows(window, false)
         setContent {
             MainContent(appBindings)
@@ -125,9 +124,4 @@ class MainActivity : NodeComponentActivity() {
         super.onDestroy()
         Timber.tag(loggerTag.value).w("onDestroy")
     }
-
-    override fun onSaveInstanceState(outState: Bundle) {
-        super.onSaveInstanceState(outState)
-        bindings<AppBindings>().matrixClientsHolder().onSaveInstanceState(outState)
-    }
 }
diff --git a/app/src/main/kotlin/io/element/android/x/di/AppBindings.kt b/app/src/main/kotlin/io/element/android/x/di/AppBindings.kt
index 59f7e98d20..4d75d8601e 100644
--- a/app/src/main/kotlin/io/element/android/x/di/AppBindings.kt
+++ b/app/src/main/kotlin/io/element/android/x/di/AppBindings.kt
@@ -17,13 +17,11 @@
 package io.element.android.x.di
 
 import com.squareup.anvil.annotations.ContributesTo
-import io.element.android.appnav.di.MatrixClientsHolder
 import io.element.android.libraries.designsystem.utils.SnackbarDispatcher
 import io.element.android.libraries.di.AppScope
 
 @ContributesTo(AppScope::class)
 interface AppBindings {
-    fun matrixClientsHolder(): MatrixClientsHolder
     fun mainDaggerComponentOwner(): MainDaggerComponentsOwner
     fun snackbarDispatcher(): SnackbarDispatcher
 }
diff --git a/app/src/main/kotlin/io/element/android/x/di/AppModule.kt b/app/src/main/kotlin/io/element/android/x/di/AppModule.kt
index 89ab50d32a..a1d0b50522 100644
--- a/app/src/main/kotlin/io/element/android/x/di/AppModule.kt
+++ b/app/src/main/kotlin/io/element/android/x/di/AppModule.kt
@@ -37,10 +37,8 @@ import kotlinx.coroutines.CoroutineName
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.MainScope
-import kotlinx.coroutines.asCoroutineDispatcher
 import kotlinx.coroutines.plus
 import java.io.File
-import java.util.concurrent.Executors
 
 @Module
 @ContributesTo(AppScope::class)
@@ -99,7 +97,6 @@ object AppModule {
             io = Dispatchers.IO,
             computation = Dispatchers.Default,
             main = Dispatchers.Main,
-            diffUpdateDispatcher = Executors.newSingleThreadExecutor().asCoroutineDispatcher()
         )
     }
 
diff --git a/appnav/src/main/kotlin/io/element/android/appnav/LoggedInFlowNode.kt b/appnav/src/main/kotlin/io/element/android/appnav/LoggedInFlowNode.kt
index bc73efde71..3380dd91db 100644
--- a/appnav/src/main/kotlin/io/element/android/appnav/LoggedInFlowNode.kt
+++ b/appnav/src/main/kotlin/io/element/android/appnav/LoggedInFlowNode.kt
@@ -154,8 +154,6 @@ class LoggedInFlowNode @AssistedInject constructor(
                 syncService.stopSync()
             },
             onDestroy = {
-                val imageLoaderFactory = bindings<MatrixUIBindings>().notLoggedInImageLoaderFactory()
-                Coil.setImageLoader(imageLoaderFactory)
                 plugins<LifecycleCallback>().forEach { it.onFlowReleased(id, inputs.matrixClient) }
                 appNavigationStateService.onLeavingSpace(id)
                 appNavigationStateService.onLeavingSession(id)
diff --git a/appnav/src/main/kotlin/io/element/android/appnav/NotLoggedInFlowNode.kt b/appnav/src/main/kotlin/io/element/android/appnav/NotLoggedInFlowNode.kt
index 4b89b442d7..1ed1aec678 100644
--- a/appnav/src/main/kotlin/io/element/android/appnav/NotLoggedInFlowNode.kt
+++ b/appnav/src/main/kotlin/io/element/android/appnav/NotLoggedInFlowNode.kt
@@ -19,6 +19,7 @@ package io.element.android.appnav
 import android.os.Parcelable
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import coil.Coil
 import com.bumble.appyx.core.composable.Children
 import com.bumble.appyx.core.lifecycle.subscribe
 import com.bumble.appyx.core.modality.BuildContext
@@ -34,8 +35,8 @@ import io.element.android.features.onboarding.api.OnBoardingEntryPoint
 import io.element.android.libraries.architecture.BackstackNode
 import io.element.android.libraries.architecture.animation.rememberDefaultTransitionHandler
 import io.element.android.libraries.di.AppScope
+import io.element.android.libraries.matrix.ui.media.NotLoggedInImageLoaderFactory
 import kotlinx.parcelize.Parcelize
-import timber.log.Timber
 
 @ContributesNode(AppScope::class)
 class NotLoggedInFlowNode @AssistedInject constructor(
@@ -43,6 +44,7 @@ class NotLoggedInFlowNode @AssistedInject constructor(
     @Assisted plugins: List<Plugin>,
     private val onBoardingEntryPoint: OnBoardingEntryPoint,
     private val loginEntryPoint: LoginEntryPoint,
+    private val notLoggedInImageLoaderFactory: NotLoggedInImageLoaderFactory,
 ) : BackstackNode<NotLoggedInFlowNode.NavTarget>(
     backstack = BackStack(
         initialElement = NavTarget.OnBoarding,
@@ -51,10 +53,12 @@ class NotLoggedInFlowNode @AssistedInject constructor(
     buildContext = buildContext,
     plugins = plugins,
 ) {
-    init {
+    override fun onBuilt() {
+        super.onBuilt()
         lifecycle.subscribe(
-            onCreate = { Timber.v("OnCreate") },
-            onDestroy = { Timber.v("OnDestroy") }
+            onCreate = {
+                Coil.setImageLoader(notLoggedInImageLoaderFactory)
+            },
         )
     }
 
diff --git a/appnav/src/main/kotlin/io/element/android/appnav/RootFlowNode.kt b/appnav/src/main/kotlin/io/element/android/appnav/RootFlowNode.kt
index 8803d574d9..4150bcaebc 100644
--- a/appnav/src/main/kotlin/io/element/android/appnav/RootFlowNode.kt
+++ b/appnav/src/main/kotlin/io/element/android/appnav/RootFlowNode.kt
@@ -30,6 +30,7 @@ import com.bumble.appyx.core.node.Node
 import com.bumble.appyx.core.node.node
 import com.bumble.appyx.core.plugin.Plugin
 import com.bumble.appyx.core.plugin.plugins
+import com.bumble.appyx.core.state.MutableSavedStateMap
 import com.bumble.appyx.navmodel.backstack.BackStack
 import com.bumble.appyx.navmodel.backstack.operation.pop
 import com.bumble.appyx.navmodel.backstack.operation.push
@@ -90,10 +91,16 @@ class RootFlowNode @AssistedInject constructor(
     ) {
 
     override fun onBuilt() {
+        matrixClientsHolder.restore(buildContext.savedStateMap)
         super.onBuilt()
         observeLoggedInState()
     }
 
+    override fun onSaveInstanceState(state: MutableSavedStateMap) {
+        super.onSaveInstanceState(state)
+        matrixClientsHolder.save(state)
+    }
+
     private fun observeLoggedInState() {
         combine(
             cacheService.onClearedCacheEventFlow(),
diff --git a/appnav/src/main/kotlin/io/element/android/appnav/di/MatrixClientsHolder.kt b/appnav/src/main/kotlin/io/element/android/appnav/di/MatrixClientsHolder.kt
index 092cffd630..bbb14d4d29 100644
--- a/appnav/src/main/kotlin/io/element/android/appnav/di/MatrixClientsHolder.kt
+++ b/appnav/src/main/kotlin/io/element/android/appnav/di/MatrixClientsHolder.kt
@@ -16,13 +16,11 @@
 
 package io.element.android.appnav.di
 
-import android.os.Bundle
-import io.element.android.libraries.di.AppScope
-import io.element.android.libraries.di.SingleIn
+import com.bumble.appyx.core.state.MutableSavedStateMap
+import com.bumble.appyx.core.state.SavedStateMap
 import io.element.android.libraries.matrix.api.MatrixClient
 import io.element.android.libraries.matrix.api.auth.MatrixAuthenticationService
 import io.element.android.libraries.matrix.api.core.SessionId
-import io.element.android.libraries.matrix.api.core.UserId
 import kotlinx.coroutines.runBlocking
 import timber.log.Timber
 import java.util.concurrent.ConcurrentHashMap
@@ -30,7 +28,6 @@ import javax.inject.Inject
 
 private const val SAVE_INSTANCE_KEY = "io.element.android.x.di.MatrixClientsHolder.SaveInstanceKey"
 
-@SingleIn(AppScope::class)
 class MatrixClientsHolder @Inject constructor(private val authenticationService: MatrixAuthenticationService) {
 
     private val sessionIdsToMatrixClient = ConcurrentHashMap<SessionId, MatrixClient>()
@@ -55,16 +52,20 @@ class MatrixClientsHolder @Inject constructor(private val authenticationService:
         return sessionIdsToMatrixClient[sessionId]
     }
 
-    @Suppress("DEPRECATION")
-    fun restore(savedInstanceState: Bundle?) {
-        if (savedInstanceState == null || sessionIdsToMatrixClient.isNotEmpty()) return
-        val userIds = savedInstanceState.getSerializable(SAVE_INSTANCE_KEY) as? Array<UserId>
-        if (userIds.isNullOrEmpty()) return
+    @Suppress("UNCHECKED_CAST")
+    fun restore(state: SavedStateMap?) {
+        Timber.d("Restore state")
+        if (state == null || sessionIdsToMatrixClient.isNotEmpty()) return Unit.also {
+            Timber.w("Restore with non-empty map")
+        }
+        val sessionIds = state[SAVE_INSTANCE_KEY] as? Array<SessionId>
+        Timber.d("Restore matrix session keys = ${sessionIds?.map { it.value }}")
+        if (sessionIds.isNullOrEmpty()) return
         // Not ideal but should only happens in case of process recreation. This ensure we restore all the active sessions before restoring the node graphs.
         runBlocking {
-            userIds.forEach { userId ->
-                Timber.v("Restore matrix session: $userId")
-                authenticationService.restoreSession(userId)
+            sessionIds.forEach { sessionId ->
+                Timber.d("Restore matrix session: $sessionId")
+                authenticationService.restoreSession(sessionId)
                     .onSuccess { matrixClient ->
                         add(matrixClient)
                     }
@@ -75,9 +76,9 @@ class MatrixClientsHolder @Inject constructor(private val authenticationService:
         }
     }
 
-    fun onSaveInstanceState(outState: Bundle) {
+    fun save(state: MutableSavedStateMap) {
         val sessionKeys = sessionIdsToMatrixClient.keys.toTypedArray()
-        Timber.v("Save matrix session keys = $sessionKeys")
-        outState.putSerializable(SAVE_INSTANCE_KEY, sessionKeys)
+        Timber.d("Save matrix session keys = ${sessionKeys.map { it.value }}")
+        state[SAVE_INSTANCE_KEY] = sessionKeys
     }
 }
diff --git a/features/messages/impl/src/test/kotlin/io/element/android/features/messages/forward/ForwardMessagesPresenterTests.kt b/features/messages/impl/src/test/kotlin/io/element/android/features/messages/forward/ForwardMessagesPresenterTests.kt
index 82526e100d..502305ab1d 100644
--- a/features/messages/impl/src/test/kotlin/io/element/android/features/messages/forward/ForwardMessagesPresenterTests.kt
+++ b/features/messages/impl/src/test/kotlin/io/element/android/features/messages/forward/ForwardMessagesPresenterTests.kt
@@ -65,7 +65,6 @@ class ForwardMessagesPresenterTests {
         }.test {
             val initialState = awaitItem()
             skipItems(1)
-            val summary = aRoomSummaryDetail()
 
             initialState.eventSink(ForwardMessagesEvents.ToggleSearchActive)
             assertThat(awaitItem().isSearchActive).isTrue()
diff --git a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/blockuser/BlockUserSection.kt b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/blockuser/BlockUserSection.kt
index e70a7d0533..cccf682c9c 100644
--- a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/blockuser/BlockUserSection.kt
+++ b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/blockuser/BlockUserSection.kt
@@ -25,28 +25,65 @@ import androidx.compose.ui.res.stringResource
 import io.element.android.features.roomdetails.impl.R
 import io.element.android.features.roomdetails.impl.members.details.RoomMemberDetailsEvents
 import io.element.android.features.roomdetails.impl.members.details.RoomMemberDetailsState
+import io.element.android.libraries.architecture.Async
+import io.element.android.libraries.core.bool.orFalse
 import io.element.android.libraries.designsystem.components.dialogs.ConfirmationDialog
+import io.element.android.libraries.designsystem.components.dialogs.RetryDialog
 import io.element.android.libraries.designsystem.components.preferences.PreferenceCategory
 import io.element.android.libraries.designsystem.components.preferences.PreferenceText
+import io.element.android.libraries.ui.strings.CommonStrings
 
 @Composable
 internal fun BlockUserSection(state: RoomMemberDetailsState, modifier: Modifier = Modifier) {
     PreferenceCategory(showDivider = false, modifier = modifier) {
-        if (state.isBlocked) {
-            PreferenceText(
-                title = stringResource(R.string.screen_dm_details_unblock_user),
-                icon = Icons.Outlined.Block,
-                onClick = { state.eventSink(RoomMemberDetailsEvents.UnblockUser(needsConfirmation = true)) },
-            )
-        } else {
-            PreferenceText(
-                title = stringResource(R.string.screen_dm_details_block_user),
-                icon = Icons.Outlined.Block,
-                tintColor = MaterialTheme.colorScheme.error,
-                onClick = { state.eventSink(RoomMemberDetailsEvents.BlockUser(needsConfirmation = true)) },
-            )
+        when (state.isBlocked) {
+            is Async.Failure -> PreferenceBlockUser(isBlocked = state.isBlocked.prevData, isLoading = false, eventSink = state.eventSink)
+            is Async.Loading -> PreferenceBlockUser(isBlocked = state.isBlocked.prevData, isLoading = true, eventSink = state.eventSink)
+            is Async.Success -> PreferenceBlockUser(isBlocked = state.isBlocked.data, isLoading = false, eventSink = state.eventSink)
+            Async.Uninitialized -> PreferenceBlockUser(isBlocked = null, isLoading = true, eventSink = state.eventSink)
         }
     }
+    if (state.isBlocked is Async.Failure) {
+        RetryDialog(
+            content = stringResource(CommonStrings.error_unknown),
+            onDismiss = { state.eventSink(RoomMemberDetailsEvents.ClearBlockUserError) },
+            onRetry = {
+                val event = when (state.isBlocked.prevData) {
+                    true -> RoomMemberDetailsEvents.UnblockUser(needsConfirmation = false)
+                    false -> RoomMemberDetailsEvents.BlockUser(needsConfirmation = false)
+                    null -> /*Should not happen */ RoomMemberDetailsEvents.ClearBlockUserError
+                }
+                state.eventSink(event)
+            },
+        )
+    }
+}
+
+@Composable
+private fun PreferenceBlockUser(
+    isBlocked: Boolean?,
+    isLoading: Boolean,
+    eventSink: (RoomMemberDetailsEvents) -> Unit,
+    modifier: Modifier = Modifier,
+) {
+    if (isBlocked.orFalse()) {
+        PreferenceText(
+            title = stringResource(R.string.screen_dm_details_unblock_user),
+            icon = Icons.Outlined.Block,
+            onClick = { if (!isLoading) eventSink(RoomMemberDetailsEvents.UnblockUser(needsConfirmation = true)) },
+            loadingCurrentValue = isLoading,
+            modifier = modifier,
+        )
+    } else {
+        PreferenceText(
+            title = stringResource(R.string.screen_dm_details_block_user),
+            icon = Icons.Outlined.Block,
+            tintColor = MaterialTheme.colorScheme.error,
+            onClick = { if (!isLoading) eventSink(RoomMemberDetailsEvents.BlockUser(needsConfirmation = true)) },
+            loadingCurrentValue = isLoading,
+            modifier = modifier,
+        )
+    }
 }
 
 @Composable
diff --git a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsEvents.kt b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsEvents.kt
index 5848561f3e..c09d9a1f70 100644
--- a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsEvents.kt
+++ b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsEvents.kt
@@ -19,5 +19,6 @@ package io.element.android.features.roomdetails.impl.members.details
 sealed interface RoomMemberDetailsEvents {
     data class BlockUser(val needsConfirmation: Boolean = false) : RoomMemberDetailsEvents
     data class UnblockUser(val needsConfirmation: Boolean = false) : RoomMemberDetailsEvents
+    object ClearBlockUserError : RoomMemberDetailsEvents
     object ClearConfirmationDialog : RoomMemberDetailsEvents
 }
diff --git a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsPresenter.kt b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsPresenter.kt
index 9d3c391ace..3be83a2fef 100644
--- a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsPresenter.kt
+++ b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsPresenter.kt
@@ -28,6 +28,7 @@ import androidx.compose.runtime.setValue
 import dagger.assisted.Assisted
 import dagger.assisted.AssistedInject
 import io.element.android.features.roomdetails.impl.members.details.RoomMemberDetailsState.ConfirmationDialog
+import io.element.android.libraries.architecture.Async
 import io.element.android.libraries.architecture.Presenter
 import io.element.android.libraries.core.bool.orFalse
 import io.element.android.libraries.matrix.api.MatrixClient
@@ -53,8 +54,13 @@ class RoomMemberDetailsPresenter @AssistedInject constructor(
         var confirmationDialog by remember { mutableStateOf<ConfirmationDialog?>(null) }
         val roomMember by room.getRoomMemberAsState(roomMemberId)
         // the room member is not really live...
-        val isBlocked = remember {
-            mutableStateOf(roomMember?.isIgnored.orFalse())
+        val isBlocked: MutableState<Async<Boolean>> = remember(roomMember) {
+            val isIgnored = roomMember?.isIgnored
+            if (isIgnored == null) {
+                mutableStateOf(Async.Uninitialized)
+            } else {
+                mutableStateOf(Async.Success(isIgnored))
+            }
         }
         LaunchedEffect(Unit) {
             room.updateMembers()
@@ -79,6 +85,9 @@ class RoomMemberDetailsPresenter @AssistedInject constructor(
                     }
                 }
                 RoomMemberDetailsEvents.ClearConfirmationDialog -> confirmationDialog = null
+                RoomMemberDetailsEvents.ClearBlockUserError -> {
+                    isBlocked.value = Async.Success(isBlocked.value.dataOrNull().orFalse())
+                }
             }
         }
 
@@ -105,20 +114,31 @@ class RoomMemberDetailsPresenter @AssistedInject constructor(
         )
     }
 
-    private fun CoroutineScope.blockUser(userId: UserId, isBlockedState: MutableState<Boolean>) = launch {
+    private fun CoroutineScope.blockUser(userId: UserId, isBlockedState: MutableState<Async<Boolean>>) = launch {
+        isBlockedState.value = Async.Loading(false)
         client.ignoreUser(userId)
-            .map {
-                isBlockedState.value = true
-                room.updateMembers()
-            }
-
+            .fold(
+                onSuccess = {
+                    isBlockedState.value = Async.Success(true)
+                    room.updateMembers()
+                },
+                onFailure = {
+                    isBlockedState.value = Async.Failure(it, false)
+                }
+            )
     }
 
-    private fun CoroutineScope.unblockUser(userId: UserId, isBlockedState: MutableState<Boolean>) = launch {
+    private fun CoroutineScope.unblockUser(userId: UserId, isBlockedState: MutableState<Async<Boolean>>) = launch {
+        isBlockedState.value = Async.Loading(true)
         client.unignoreUser(userId)
-            .map {
-                isBlockedState.value = false
-                room.updateMembers()
-            }
+            .fold(
+                onSuccess = {
+                    isBlockedState.value = Async.Success(false)
+                    room.updateMembers()
+                },
+                onFailure = {
+                    isBlockedState.value = Async.Failure(it, true)
+                }
+            )
     }
 }
diff --git a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsState.kt b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsState.kt
index 0a2895db09..0d3423e179 100644
--- a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsState.kt
+++ b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsState.kt
@@ -16,11 +16,13 @@
 
 package io.element.android.features.roomdetails.impl.members.details
 
+import io.element.android.libraries.architecture.Async
+
 data class RoomMemberDetailsState(
     val userId: String,
     val userName: String?,
     val avatarUrl: String?,
-    val isBlocked: Boolean,
+    val isBlocked: Async<Boolean>,
     val displayConfirmationDialog: ConfirmationDialog? = null,
     val isCurrentUser: Boolean,
     val eventSink: (RoomMemberDetailsEvents) -> Unit
diff --git a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsStateProvider.kt b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsStateProvider.kt
index d8e7ce5ad3..6883b20898 100644
--- a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsStateProvider.kt
+++ b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/members/details/RoomMemberDetailsStateProvider.kt
@@ -17,15 +17,17 @@
 package io.element.android.features.roomdetails.impl.members.details
 
 import androidx.compose.ui.tooling.preview.PreviewParameterProvider
+import io.element.android.libraries.architecture.Async
 
 open class RoomMemberDetailsStateProvider : PreviewParameterProvider<RoomMemberDetailsState> {
     override val values: Sequence<RoomMemberDetailsState>
         get() = sequenceOf(
             aRoomMemberDetailsState(),
             aRoomMemberDetailsState().copy(userName = null),
-            aRoomMemberDetailsState().copy(isBlocked = true),
+            aRoomMemberDetailsState().copy(isBlocked = Async.Success(true)),
             aRoomMemberDetailsState().copy(displayConfirmationDialog = RoomMemberDetailsState.ConfirmationDialog.Block),
             aRoomMemberDetailsState().copy(displayConfirmationDialog = RoomMemberDetailsState.ConfirmationDialog.Unblock),
+            aRoomMemberDetailsState().copy(isBlocked = Async.Loading(true)),
             // Add other states here
         )
 }
@@ -34,7 +36,7 @@ fun aRoomMemberDetailsState() = RoomMemberDetailsState(
     userId = "@daniel:domain.com",
     userName = "Daniel",
     avatarUrl = null,
-    isBlocked = false,
+    isBlocked = Async.Success(false),
     isCurrentUser = false,
     eventSink = {},
 )
diff --git a/features/roomdetails/impl/src/test/kotlin/io/element/android/features/roomdetails/members/details/RoomMemberDetailsPresenterTests.kt b/features/roomdetails/impl/src/test/kotlin/io/element/android/features/roomdetails/members/details/RoomMemberDetailsPresenterTests.kt
index 912f354c89..94b940bb17 100644
--- a/features/roomdetails/impl/src/test/kotlin/io/element/android/features/roomdetails/members/details/RoomMemberDetailsPresenterTests.kt
+++ b/features/roomdetails/impl/src/test/kotlin/io/element/android/features/roomdetails/members/details/RoomMemberDetailsPresenterTests.kt
@@ -25,7 +25,9 @@ import io.element.android.features.roomdetails.impl.members.aRoomMember
 import io.element.android.features.roomdetails.impl.members.details.RoomMemberDetailsEvents
 import io.element.android.features.roomdetails.impl.members.details.RoomMemberDetailsPresenter
 import io.element.android.features.roomdetails.impl.members.details.RoomMemberDetailsState
+import io.element.android.libraries.architecture.Async
 import io.element.android.libraries.matrix.api.room.MatrixRoomMembersState
+import io.element.android.libraries.matrix.test.A_THROWABLE
 import io.element.android.libraries.matrix.test.FakeMatrixClient
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
@@ -50,7 +52,7 @@ class RoomMemberDetailsPresenterTests {
             Truth.assertThat(initialState.userId).isEqualTo(roomMember.userId.value)
             Truth.assertThat(initialState.userName).isEqualTo(roomMember.displayName)
             Truth.assertThat(initialState.avatarUrl).isEqualTo(roomMember.avatarUrl)
-            Truth.assertThat(initialState.isBlocked).isEqualTo(roomMember.isIgnored)
+            Truth.assertThat(initialState.isBlocked).isEqualTo(Async.Success(roomMember.isIgnored))
             skipItems(1)
             val loadedState = awaitItem()
             Truth.assertThat(loadedState.userName).isEqualTo("A custom name")
@@ -129,10 +131,33 @@ class RoomMemberDetailsPresenterTests {
         }.test {
             val initialState = awaitItem()
             initialState.eventSink(RoomMemberDetailsEvents.BlockUser(needsConfirmation = false))
-            Truth.assertThat(awaitItem().isBlocked).isTrue()
+            Truth.assertThat(awaitItem().isBlocked.isLoading()).isTrue()
+            Truth.assertThat(awaitItem().isBlocked.dataOrNull()).isTrue()
 
             initialState.eventSink(RoomMemberDetailsEvents.UnblockUser(needsConfirmation = false))
-            Truth.assertThat(awaitItem().isBlocked).isFalse()
+            Truth.assertThat(awaitItem().isBlocked.isLoading()).isTrue()
+            Truth.assertThat(awaitItem().isBlocked.dataOrNull()).isFalse()
+        }
+    }
+
+    @Test
+    fun `present - BlockUser with error`() = runTest {
+        val room = aMatrixRoom()
+        val roomMember = aRoomMember()
+        val matrixClient = FakeMatrixClient()
+        matrixClient.givenIgnoreUserResult(Result.failure(A_THROWABLE))
+        val presenter = RoomMemberDetailsPresenter(matrixClient, room, roomMember.userId)
+        moleculeFlow(RecompositionClock.Immediate) {
+            presenter.present()
+        }.test {
+            val initialState = awaitItem()
+            initialState.eventSink(RoomMemberDetailsEvents.BlockUser(needsConfirmation = false))
+            Truth.assertThat(awaitItem().isBlocked.isLoading()).isTrue()
+            val errorState = awaitItem()
+            Truth.assertThat(errorState.isBlocked.errorOrNull()).isEqualTo(A_THROWABLE)
+            // Clear error
+            initialState.eventSink(RoomMemberDetailsEvents.ClearBlockUserError)
+            Truth.assertThat(awaitItem().isBlocked).isEqualTo(Async.Success(false))
         }
     }
 
diff --git a/libraries/architecture/src/main/kotlin/io/element/android/libraries/architecture/BackstackNode.kt b/libraries/architecture/src/main/kotlin/io/element/android/libraries/architecture/BackstackNode.kt
index ec607e9281..ec22c5e21f 100644
--- a/libraries/architecture/src/main/kotlin/io/element/android/libraries/architecture/BackstackNode.kt
+++ b/libraries/architecture/src/main/kotlin/io/element/android/libraries/architecture/BackstackNode.kt
@@ -19,6 +19,7 @@ package io.element.android.libraries.architecture
 import androidx.compose.runtime.Stable
 import com.bumble.appyx.core.children.ChildEntry
 import com.bumble.appyx.core.modality.BuildContext
+import com.bumble.appyx.core.node.Node
 import com.bumble.appyx.core.node.ParentNode
 import com.bumble.appyx.core.plugin.Plugin
 import com.bumble.appyx.navmodel.backstack.BackStack
@@ -39,4 +40,15 @@ abstract class BackstackNode<NavTarget : Any>(
     buildContext = buildContext,
     plugins = plugins,
     childKeepMode = childKeepMode,
-)
+) {
+    override fun onBuilt() {
+        super.onBuilt()
+        lifecycle.logLifecycle(this::class.java.simpleName)
+        whenChildAttached<Node> { _, child ->
+            // BackstackNode will be logged by their parent.
+            if (child !is BackstackNode<*>) {
+                child.lifecycle.logLifecycle(child::class.java.simpleName)
+            }
+        }
+    }
+}
diff --git a/libraries/architecture/src/main/kotlin/io/element/android/libraries/architecture/LifecycleExt.kt b/libraries/architecture/src/main/kotlin/io/element/android/libraries/architecture/LifecycleExt.kt
new file mode 100644
index 0000000000..7c42c4cfe3
--- /dev/null
+++ b/libraries/architecture/src/main/kotlin/io/element/android/libraries/architecture/LifecycleExt.kt
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2023 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.element.android.libraries.architecture
+
+import androidx.lifecycle.Lifecycle
+import com.bumble.appyx.core.lifecycle.subscribe
+import timber.log.Timber
+
+fun Lifecycle.logLifecycle(name: String) {
+    subscribe(
+        onCreate = { Timber.tag("Lifecycle").d("onCreate $name") },
+        onPause = { Timber.tag("Lifecycle").d("onPause $name") },
+        onResume = { Timber.tag("Lifecycle").d("onResume $name") },
+        onDestroy = { Timber.tag("Lifecycle").d("onDestroy $name") },
+    )
+}
diff --git a/libraries/core/src/main/kotlin/io/element/android/libraries/core/coroutine/CoroutineDispatchers.kt b/libraries/core/src/main/kotlin/io/element/android/libraries/core/coroutine/CoroutineDispatchers.kt
index a3f1586070..918b6cda8a 100644
--- a/libraries/core/src/main/kotlin/io/element/android/libraries/core/coroutine/CoroutineDispatchers.kt
+++ b/libraries/core/src/main/kotlin/io/element/android/libraries/core/coroutine/CoroutineDispatchers.kt
@@ -22,5 +22,4 @@ data class CoroutineDispatchers(
     val io: CoroutineDispatcher,
     val computation: CoroutineDispatcher,
     val main: CoroutineDispatcher,
-    val diffUpdateDispatcher: CoroutineDispatcher,
 )
diff --git a/libraries/core/src/main/kotlin/io/element/android/libraries/core/extensions/BasicExtensions.kt b/libraries/core/src/main/kotlin/io/element/android/libraries/core/extensions/BasicExtensions.kt
index 562f62de6d..db07432df0 100644
--- a/libraries/core/src/main/kotlin/io/element/android/libraries/core/extensions/BasicExtensions.kt
+++ b/libraries/core/src/main/kotlin/io/element/android/libraries/core/extensions/BasicExtensions.kt
@@ -64,7 +64,7 @@ fun String?.insertBeforeLast(insert: String, delimiter: String = "."): String {
  * Throws if length is < 1.
  */
 fun String.ellipsize(length: Int): String {
-    require(length > 1)
+    require(length >= 1)
 
     if (this.length <= length) {
         return this
diff --git a/libraries/deeplink/src/main/kotlin/io/element/android/libraries/deeplink/DeeplinkParser.kt b/libraries/deeplink/src/main/kotlin/io/element/android/libraries/deeplink/DeeplinkParser.kt
index 7d2c8af135..7a5f9d5772 100644
--- a/libraries/deeplink/src/main/kotlin/io/element/android/libraries/deeplink/DeeplinkParser.kt
+++ b/libraries/deeplink/src/main/kotlin/io/element/android/libraries/deeplink/DeeplinkParser.kt
@@ -18,7 +18,6 @@ package io.element.android.libraries.deeplink
 
 import android.content.Intent
 import android.net.Uri
-import io.element.android.libraries.core.data.tryOrNull
 import io.element.android.libraries.matrix.api.core.RoomId
 import io.element.android.libraries.matrix.api.core.SessionId
 import io.element.android.libraries.matrix.api.core.ThreadId
@@ -37,21 +36,15 @@ class DeeplinkParser @Inject constructor() {
         if (host != HOST) return null
         val pathBits = path.orEmpty().split("/").drop(1)
         val sessionId = pathBits.elementAtOrNull(0)?.let(::SessionId) ?: return null
-        val screenPathComponent = pathBits.elementAtOrNull(1)
-        val roomId = tryOrNull { screenPathComponent?.let(::RoomId) }
 
-        return when {
-            roomId != null -> {
+        return when (val screenPathComponent = pathBits.elementAtOrNull(1)) {
+            null -> DeeplinkData.Root(sessionId)
+            DeepLinkPaths.INVITE_LIST -> DeeplinkData.InviteList(sessionId)
+            else -> {
+                val roomId = screenPathComponent.let(::RoomId)
                 val threadId = pathBits.elementAtOrNull(2)?.let(::ThreadId)
                 DeeplinkData.Room(sessionId, roomId, threadId)
             }
-            screenPathComponent == DeepLinkPaths.INVITE_LIST -> {
-                DeeplinkData.InviteList(sessionId)
-            }
-            screenPathComponent == null -> {
-                DeeplinkData.Root(sessionId)
-            }
-            else -> null
         }
     }
 }
diff --git a/libraries/eventformatter/impl/src/main/kotlin/io/element/android/libraries/eventformatter/impl/RoomMembershipContentFormatter.kt b/libraries/eventformatter/impl/src/main/kotlin/io/element/android/libraries/eventformatter/impl/RoomMembershipContentFormatter.kt
index f8ac3b491c..6a65a9bd1e 100644
--- a/libraries/eventformatter/impl/src/main/kotlin/io/element/android/libraries/eventformatter/impl/RoomMembershipContentFormatter.kt
+++ b/libraries/eventformatter/impl/src/main/kotlin/io/element/android/libraries/eventformatter/impl/RoomMembershipContentFormatter.kt
@@ -34,7 +34,7 @@ class RoomMembershipContentFormatter @Inject constructor(
     ): CharSequence? {
         val userId = membershipContent.userId
         val memberIsYou = matrixClient.isMe(userId)
-        return when (val change = membershipContent.change) {
+        return when (membershipContent.change) {
             MembershipChange.JOINED -> if (memberIsYou) {
                 sp.getString(R.string.state_event_room_join_by_you)
             } else {
diff --git a/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/MatrixRoom.kt b/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/MatrixRoom.kt
index 3ad391ead8..05dfda714c 100644
--- a/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/MatrixRoom.kt
+++ b/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/MatrixRoom.kt
@@ -86,7 +86,7 @@ interface MatrixRoom : Closeable {
 
     suspend fun toggleReaction(emoji: String, eventId: EventId): Result<Unit>
 
-    suspend fun forwardEvent(eventId: EventId, rooms: List<RoomId>): Result<Unit>
+    suspend fun forwardEvent(eventId: EventId, roomIds: List<RoomId>): Result<Unit>
 
     suspend fun retrySendMessage(transactionId: String): Result<Unit>
 
diff --git a/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/RoomSummaryDataSource.kt b/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/RoomSummaryDataSource.kt
index e6c7b34056..d677d56ed9 100644
--- a/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/RoomSummaryDataSource.kt
+++ b/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/RoomSummaryDataSource.kt
@@ -38,12 +38,13 @@ interface RoomSummaryDataSource {
 
 suspend fun RoomSummaryDataSource.awaitAllRoomsAreLoaded(timeout: Duration = Duration.INFINITE) {
     try {
+        Timber.d("awaitAllRoomsAreLoaded: wait")
         withTimeout(timeout) {
             allRoomsLoadingState().firstOrNull {
                 it is RoomSummaryDataSource.LoadingState.Loaded
             }
         }
     } catch (timeoutException: TimeoutCancellationException) {
-        Timber.v("AwaitAllRooms: no response after $timeout")
+        Timber.d("awaitAllRoomsAreLoaded: no response after $timeout")
     }
 }
diff --git a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/RustMatrixClient.kt b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/RustMatrixClient.kt
index 7a2f7ea6b8..75beba0901 100644
--- a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/RustMatrixClient.kt
+++ b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/RustMatrixClient.kt
@@ -54,7 +54,7 @@ import io.element.android.libraries.matrix.impl.verification.RustSessionVerifica
 import io.element.android.libraries.sessionstorage.api.SessionStore
 import io.element.android.services.toolbox.api.systemclock.SystemClock
 import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.cancel
 import kotlinx.coroutines.flow.filter
 import kotlinx.coroutines.flow.first
@@ -73,6 +73,7 @@ import org.matrix.rustcomponents.sdk.CreateRoomParameters as RustCreateRoomParam
 import org.matrix.rustcomponents.sdk.RoomPreset as RustRoomPreset
 import org.matrix.rustcomponents.sdk.RoomVisibility as RustRoomVisibility
 
+@OptIn(ExperimentalCoroutinesApi::class)
 class RustMatrixClient constructor(
     private val client: Client,
     private val sessionStore: SessionStore,
@@ -85,6 +86,7 @@ class RustMatrixClient constructor(
 
     override val sessionId: UserId = UserId(client.userId())
     private val roomListService = client.roomListServiceWithEncryption()
+    private val sessionDispatcher = dispatchers.io.limitedParallelism(64)
     private val sessionCoroutineScope = appCoroutineScope.childScope(dispatchers.main, "Session-${sessionId}")
     private val verificationService = RustSessionVerificationService()
     private val syncService = RustSyncService(roomListService, sessionCoroutineScope)
@@ -92,6 +94,7 @@ class RustMatrixClient constructor(
         client = client,
         dispatchers = dispatchers,
     )
+    
     private val notificationService = RustNotificationService(client)
 
     private val clientDelegate = object : ClientDelegate {
@@ -105,7 +108,7 @@ class RustMatrixClient constructor(
         RustRoomSummaryDataSource(
             roomListService = roomListService,
             sessionCoroutineScope = sessionCoroutineScope,
-            coroutineDispatchers = dispatchers,
+            dispatcher = sessionDispatcher,
         )
 
     override val roomSummaryDataSource: RoomSummaryDataSource
@@ -150,7 +153,7 @@ class RustMatrixClient constructor(
         )
     }
 
-    private suspend fun pairOfRoom(roomId: RoomId): Pair<RoomListItem, Room>? = withContext(dispatchers.io) {
+    private suspend fun pairOfRoom(roomId: RoomId): Pair<RoomListItem, Room>? = withContext(sessionDispatcher) {
         val cachedRoomListItem = roomListService.roomOrNull(roomId.value)
         val fullRoom = cachedRoomListItem?.fullRoom()
         if (cachedRoomListItem == null || fullRoom == null) {
@@ -165,19 +168,19 @@ class RustMatrixClient constructor(
         return roomId?.let { getRoom(it) }
     }
 
-    override suspend fun ignoreUser(userId: UserId): Result<Unit> = withContext(dispatchers.io) {
+    override suspend fun ignoreUser(userId: UserId): Result<Unit> = withContext(sessionDispatcher) {
         runCatching {
             client.ignoreUser(userId.value)
         }
     }
 
-    override suspend fun unignoreUser(userId: UserId): Result<Unit> = withContext(dispatchers.io) {
+    override suspend fun unignoreUser(userId: UserId): Result<Unit> = withContext(sessionDispatcher) {
         runCatching {
             client.unignoreUser(userId.value)
         }
     }
 
-    override suspend fun createRoom(createRoomParams: CreateRoomParameters): Result<RoomId> = withContext(dispatchers.io) {
+    override suspend fun createRoom(createRoomParams: CreateRoomParameters): Result<RoomId> = withContext(sessionDispatcher) {
         runCatching {
             val rustParams = RustCreateRoomParameters(
                 name = createRoomParams.name,
@@ -221,14 +224,14 @@ class RustMatrixClient constructor(
         return createRoom(createRoomParams)
     }
 
-    override suspend fun getProfile(userId: UserId): Result<MatrixUser> = withContext(Dispatchers.IO) {
+    override suspend fun getProfile(userId: UserId): Result<MatrixUser> = withContext(sessionDispatcher) {
         runCatching {
             client.getProfile(userId.value).let(UserProfileMapper::map)
         }
     }
 
     override suspend fun searchUsers(searchTerm: String, limit: Long): Result<MatrixSearchUserResults> =
-        withContext(dispatchers.io) {
+        withContext(sessionDispatcher) {
             runCatching {
                 client.searchUsers(searchTerm, limit.toULong()).let(UserSearchResultMapper::map)
             }
@@ -260,7 +263,7 @@ class RustMatrixClient constructor(
         baseDirectory.deleteSessionDirectory(userID = sessionId.value, deleteCryptoDb = false)
     }
 
-    override suspend fun logout() = withContext(dispatchers.io) {
+    override suspend fun logout() = withContext(sessionDispatcher) {
         try {
             client.logout()
         } catch (failure: Throwable) {
@@ -271,20 +274,20 @@ class RustMatrixClient constructor(
         sessionStore.removeSession(sessionId.value)
     }
 
-    override suspend fun loadUserDisplayName(): Result<String> = withContext(dispatchers.io) {
+    override suspend fun loadUserDisplayName(): Result<String> = withContext(sessionDispatcher) {
         runCatching {
             client.displayName()
         }
     }
 
-    override suspend fun loadUserAvatarURLString(): Result<String?> = withContext(dispatchers.io) {
+    override suspend fun loadUserAvatarURLString(): Result<String?> = withContext(sessionDispatcher) {
         runCatching {
             client.avatarUrl()
         }
     }
 
     @OptIn(ExperimentalUnsignedTypes::class)
-    override suspend fun uploadMedia(mimeType: String, data: ByteArray, progressCallback: ProgressCallback?): Result<String> = withContext(dispatchers.io) {
+    override suspend fun uploadMedia(mimeType: String, data: ByteArray, progressCallback: ProgressCallback?): Result<String> = withContext(sessionDispatcher) {
         runCatching {
             client.uploadMedia(mimeType, data.toUByteArray().toList(), progressCallback?.toProgressWatcher())
         }
@@ -305,7 +308,7 @@ class RustMatrixClient constructor(
     private suspend fun File.getCacheSize(
         userID: String,
         includeCryptoDb: Boolean = false,
-    ): Long = withContext(dispatchers.io) {
+    ): Long = withContext(sessionDispatcher) {
         // Rust sanitises the user ID replacing invalid characters with an _
         val sanitisedUserID = userID.replace(":", "_")
         val sessionDirectory = File(this@getCacheSize, sanitisedUserID)
@@ -327,7 +330,7 @@ class RustMatrixClient constructor(
     private suspend fun File.deleteSessionDirectory(
         userID: String,
         deleteCryptoDb: Boolean = false,
-    ): Boolean = withContext(dispatchers.io) {
+    ): Boolean = withContext(sessionDispatcher) {
         // Rust sanitises the user ID replacing invalid characters with an _
         val sanitisedUserID = userID.replace(":", "_")
         val sessionDirectory = File(this@deleteSessionDirectory, sanitisedUserID)
diff --git a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/media/RustMediaLoader.kt b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/media/RustMediaLoader.kt
index 213cab2256..c958810f5e 100644
--- a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/media/RustMediaLoader.kt
+++ b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/media/RustMediaLoader.kt
@@ -20,6 +20,7 @@ import io.element.android.libraries.core.coroutine.CoroutineDispatchers
 import io.element.android.libraries.matrix.api.media.MatrixMediaLoader
 import io.element.android.libraries.matrix.api.media.MediaFile
 import io.element.android.libraries.matrix.api.media.MediaSource
+import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.withContext
 import org.matrix.rustcomponents.sdk.Client
 import org.matrix.rustcomponents.sdk.mediaSourceFromUrl
@@ -29,10 +30,12 @@ import org.matrix.rustcomponents.sdk.MediaSource as RustMediaSource
 
 class RustMediaLoader(
     baseCacheDirectory: File,
-    private val dispatchers: CoroutineDispatchers,
+    dispatchers: CoroutineDispatchers,
     private val innerClient: Client,
 ) : MatrixMediaLoader {
 
+    @OptIn(ExperimentalCoroutinesApi::class)
+    private val mediaDispatcher = dispatchers.io.limitedParallelism(32)
     private val cacheDirectory = File(baseCacheDirectory, "temp/media").apply {
         if (!exists()) {
             mkdirs()
@@ -41,7 +44,7 @@ class RustMediaLoader(
 
     @OptIn(ExperimentalUnsignedTypes::class)
     override suspend fun loadMediaContent(source: MediaSource): Result<ByteArray> =
-        withContext(dispatchers.io) {
+        withContext(mediaDispatcher) {
             runCatching {
                 source.toRustMediaSource().use { source ->
                     innerClient.getMediaContent(source).toUByteArray().toByteArray()
@@ -55,7 +58,7 @@ class RustMediaLoader(
         width: Long,
         height: Long
     ): Result<ByteArray> =
-        withContext(dispatchers.io) {
+        withContext(mediaDispatcher) {
             runCatching {
                 source.toRustMediaSource().use { mediaSource ->
                     innerClient.getMediaThumbnail(
@@ -68,7 +71,7 @@ class RustMediaLoader(
         }
 
     override suspend fun downloadMediaFile(source: MediaSource, mimeType: String?, body: String?): Result<MediaFile> =
-        withContext(dispatchers.io) {
+        withContext(mediaDispatcher) {
             runCatching {
                 source.toRustMediaSource().use { mediaSource ->
                     val mediaFile = innerClient.getMediaFile(
diff --git a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RoomListExtensions.kt b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RoomListExtensions.kt
index 824d477fd3..84c4eeaefb 100644
--- a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RoomListExtensions.kt
+++ b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RoomListExtensions.kt
@@ -62,7 +62,7 @@ fun RoomListService.roomOrNull(roomId: String): RoomListItem? {
     return try {
         room(roomId)
     } catch (exception: RoomListException) {
-        Timber.e(exception, "Failed finding room with id=$roomId")
+        Timber.d(exception, "Failed finding room with id=$roomId.")
         return null
     }
 }
diff --git a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RustMatrixRoom.kt b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RustMatrixRoom.kt
index 378e9ae372..11d75641c5 100644
--- a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RustMatrixRoom.kt
+++ b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RustMatrixRoom.kt
@@ -23,7 +23,6 @@ import io.element.android.libraries.matrix.api.core.ProgressCallback
 import io.element.android.libraries.matrix.api.core.RoomId
 import io.element.android.libraries.matrix.api.core.SessionId
 import io.element.android.libraries.matrix.api.core.UserId
-import io.element.android.libraries.matrix.api.room.location.AssetType
 import io.element.android.libraries.matrix.api.media.AudioInfo
 import io.element.android.libraries.matrix.api.media.FileInfo
 import io.element.android.libraries.matrix.api.media.ImageInfo
@@ -32,17 +31,19 @@ import io.element.android.libraries.matrix.api.room.MatrixRoom
 import io.element.android.libraries.matrix.api.room.MatrixRoomMembersState
 import io.element.android.libraries.matrix.api.room.MessageEventType
 import io.element.android.libraries.matrix.api.room.StateEventType
+import io.element.android.libraries.matrix.api.room.location.AssetType
 import io.element.android.libraries.matrix.api.room.roomMembers
 import io.element.android.libraries.matrix.api.timeline.MatrixTimeline
 import io.element.android.libraries.matrix.api.timeline.item.event.EventType
 import io.element.android.libraries.matrix.impl.core.toProgressWatcher
-import io.element.android.libraries.matrix.impl.room.location.toInner
 import io.element.android.libraries.matrix.impl.media.map
+import io.element.android.libraries.matrix.impl.room.location.toInner
 import io.element.android.libraries.matrix.impl.timeline.RustMatrixTimeline
 import io.element.android.libraries.matrix.impl.timeline.backPaginationStatusFlow
 import io.element.android.libraries.matrix.impl.timeline.timelineDiffFlow
 import io.element.android.services.toolbox.api.systemclock.SystemClock
 import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.cancel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
@@ -62,6 +63,7 @@ import org.matrix.rustcomponents.sdk.messageEventContentFromMarkdown
 import timber.log.Timber
 import java.io.File
 
+@OptIn(ExperimentalCoroutinesApi::class)
 class RustMatrixRoom(
     override val sessionId: SessionId,
     private val roomListItem: RoomListItem,
@@ -74,6 +76,11 @@ class RustMatrixRoom(
 
     override val roomId = RoomId(innerRoom.id())
 
+    // Create a dispatcher for all room methods...
+    private val roomDispatcher = coroutineDispatchers.io.limitedParallelism(32)
+    //...except getMember methods as it could quickly fill the roomDispatcher...
+    private val roomMembersDispatcher = coroutineDispatchers.io.limitedParallelism(8)
+
     private val roomCoroutineScope = sessionCoroutineScope.childScope(coroutineDispatchers.main, "RoomScope-$roomId")
     private val _membersStateFlow = MutableStateFlow<MatrixRoomMembersState>(MatrixRoomMembersState.Unknown)
     private val isInit = MutableStateFlow(false)
@@ -83,7 +90,7 @@ class RustMatrixRoom(
             matrixRoom = this,
             innerRoom = innerRoom,
             roomCoroutineScope = roomCoroutineScope,
-            coroutineDispatchers = coroutineDispatchers
+            dispatcher = roomDispatcher
         )
     }
 
@@ -105,7 +112,7 @@ class RustMatrixRoom(
             timelineLimit = null
         )
         roomListItem.subscribe(settings)
-        roomCoroutineScope.launch(coroutineDispatchers.computation) {
+        roomCoroutineScope.launch(roomDispatcher) {
             innerRoom.timelineDiffFlow { initialList ->
                 _timeline.postItems(initialList)
             }.onEach {
@@ -175,7 +182,7 @@ class RustMatrixRoom(
     override val activeMemberCount: Long
         get() = innerRoom.activeMembersCount().toLong()
 
-    override suspend fun updateMembers(): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun updateMembers(): Result<Unit> = withContext(roomMembersDispatcher) {
         val currentState = _membersStateFlow.value
         val currentMembers = currentState.roomMembers()
         _membersStateFlow.value = MatrixRoomMembersState.Pending(prevRoomMembers = currentMembers)
@@ -189,20 +196,20 @@ class RustMatrixRoom(
     }
 
     override suspend fun userDisplayName(userId: UserId): Result<String?> =
-        withContext(coroutineDispatchers.io) {
+        withContext(roomDispatcher) {
             runCatching {
                 innerRoom.memberDisplayName(userId.value)
             }
         }
 
     override suspend fun userAvatarUrl(userId: UserId): Result<String?> =
-        withContext(coroutineDispatchers.io) {
+        withContext(roomDispatcher) {
             runCatching {
                 innerRoom.memberAvatarUrl(userId.value)
             }
         }
 
-    override suspend fun sendMessage(message: String): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun sendMessage(message: String): Result<Unit> = withContext(roomDispatcher) {
         val transactionId = genTransactionId()
         messageEventContentFromMarkdown(message).use { content ->
             runCatching {
@@ -211,7 +218,7 @@ class RustMatrixRoom(
         }
     }
 
-    override suspend fun editMessage(originalEventId: EventId?, transactionId: String?, message: String): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun editMessage(originalEventId: EventId?, transactionId: String?, message: String): Result<Unit> = withContext(roomDispatcher) {
         if (originalEventId != null) {
             runCatching {
                 innerRoom.edit(/* TODO use content */ message, originalEventId.value, transactionId)
@@ -224,7 +231,7 @@ class RustMatrixRoom(
         }
     }
 
-    override suspend fun replyMessage(eventId: EventId, message: String): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun replyMessage(eventId: EventId, message: String): Result<Unit> = withContext(roomDispatcher) {
         val transactionId = genTransactionId()
         // val content = messageEventContentFromMarkdown(message)
         runCatching {
@@ -232,50 +239,50 @@ class RustMatrixRoom(
         }
     }
 
-    override suspend fun redactEvent(eventId: EventId, reason: String?) = withContext(coroutineDispatchers.io) {
+    override suspend fun redactEvent(eventId: EventId, reason: String?) = withContext(roomDispatcher) {
         val transactionId = genTransactionId()
         runCatching {
             innerRoom.redact(eventId.value, reason, transactionId)
         }
     }
 
-    override suspend fun leave(): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun leave(): Result<Unit> = withContext(roomDispatcher) {
         runCatching {
             innerRoom.leave()
         }
     }
 
-    override suspend fun acceptInvitation(): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun acceptInvitation(): Result<Unit> = withContext(roomDispatcher) {
         runCatching {
             innerRoom.acceptInvitation()
         }
     }
 
-    override suspend fun rejectInvitation(): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun rejectInvitation(): Result<Unit> = withContext(roomDispatcher) {
         runCatching {
             innerRoom.rejectInvitation()
         }
     }
 
-    override suspend fun inviteUserById(id: UserId): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun inviteUserById(id: UserId): Result<Unit> = withContext(roomDispatcher) {
         runCatching {
             innerRoom.inviteUserById(id.value)
         }
     }
 
-    override suspend fun canInvite(): Result<Boolean> = withContext(coroutineDispatchers.io) {
+    override suspend fun canInvite(): Result<Boolean> = withContext(roomMembersDispatcher) {
         runCatching {
             innerRoom.member(sessionId.value).use(RoomMember::canInvite)
         }
     }
 
-    override suspend fun canSendStateEvent(type: StateEventType): Result<Boolean> = withContext(coroutineDispatchers.io) {
+    override suspend fun canSendStateEvent(type: StateEventType): Result<Boolean> = withContext(roomMembersDispatcher) {
         runCatching {
             innerRoom.member(sessionId.value).use { it.canSendState(type.map()) }
         }
     }
 
-    override suspend fun canSendEvent(type: MessageEventType): Result<Boolean> = withContext(coroutineDispatchers.io) {
+    override suspend fun canSendEvent(type: MessageEventType): Result<Boolean> = withContext(roomMembersDispatcher) {
         runCatching {
             innerRoom.member(sessionId.value).use { it.canSendMessage(type.map()) }
         }
@@ -305,13 +312,13 @@ class RustMatrixRoom(
         }
     }
 
-    override suspend fun toggleReaction(emoji: String, eventId: EventId): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun toggleReaction(emoji: String, eventId: EventId): Result<Unit> = withContext(roomDispatcher) {
         runCatching {
             innerRoom.toggleReaction(key = emoji, eventId = eventId.value)
         }
     }
 
-    override suspend fun forwardEvent(eventId: EventId, roomIds: List<RoomId>): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun forwardEvent(eventId: EventId, roomIds: List<RoomId>): Result<Unit> = withContext(roomDispatcher) {
         runCatching {
             roomContentForwarder.forward(fromRoom = innerRoom, eventId = eventId, toRoomIds = roomIds)
         }.onFailure {
@@ -320,14 +327,14 @@ class RustMatrixRoom(
     }
 
     override suspend fun retrySendMessage(transactionId: String): Result<Unit> =
-        withContext(coroutineDispatchers.io) {
+        withContext(roomDispatcher) {
             runCatching {
                 innerRoom.retrySend(transactionId)
             }
         }
 
     override suspend fun cancelSend(transactionId: String): Result<Unit> =
-        withContext(coroutineDispatchers.io) {
+        withContext(roomDispatcher) {
             runCatching {
                 innerRoom.cancelSend(transactionId)
             }
@@ -335,40 +342,40 @@ class RustMatrixRoom(
 
     @OptIn(ExperimentalUnsignedTypes::class)
     override suspend fun updateAvatar(mimeType: String, data: ByteArray): Result<Unit> =
-        withContext(coroutineDispatchers.io) {
+        withContext(roomDispatcher) {
             runCatching {
                 innerRoom.uploadAvatar(mimeType, data.toUByteArray().toList())
             }
         }
 
     override suspend fun removeAvatar(): Result<Unit> =
-        withContext(coroutineDispatchers.io) {
+        withContext(roomDispatcher) {
             runCatching {
                 innerRoom.removeAvatar()
             }
         }
 
     override suspend fun setName(name: String): Result<Unit> =
-        withContext(coroutineDispatchers.io) {
+        withContext(roomDispatcher) {
             runCatching {
                 innerRoom.setName(name)
             }
         }
 
     override suspend fun setTopic(topic: String): Result<Unit> =
-        withContext(coroutineDispatchers.io) {
+        withContext(roomDispatcher) {
             runCatching {
                 innerRoom.setTopic(topic)
             }
         }
 
-    private suspend fun fetchMembers() = withContext(coroutineDispatchers.io) {
+    private suspend fun fetchMembers() = withContext(roomDispatcher) {
         runCatching {
             innerRoom.fetchMembers()
         }
     }
 
-    override suspend fun reportContent(eventId: EventId, reason: String, blockUserId: UserId?): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun reportContent(eventId: EventId, reason: String, blockUserId: UserId?): Result<Unit> = withContext(roomDispatcher) {
         runCatching {
             innerRoom.reportContent(eventId = eventId.value, score = null, reason = reason)
             if (blockUserId != null) {
@@ -383,7 +390,7 @@ class RustMatrixRoom(
         description: String?,
         zoomLevel: Int?,
         assetType: AssetType?,
-    ): Result<Unit> = withContext(coroutineDispatchers.io) {
+    ): Result<Unit> = withContext(roomDispatcher) {
         runCatching {
             innerRoom.sendLocation(
                 body = body,
diff --git a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RustRoomSummaryDataSource.kt b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RustRoomSummaryDataSource.kt
index 3da4c560e8..efdbcf34ad 100644
--- a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RustRoomSummaryDataSource.kt
+++ b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RustRoomSummaryDataSource.kt
@@ -16,9 +16,9 @@
 
 package io.element.android.libraries.matrix.impl.room
 
-import io.element.android.libraries.core.coroutine.CoroutineDispatchers
 import io.element.android.libraries.matrix.api.room.RoomSummary
 import io.element.android.libraries.matrix.api.room.RoomSummaryDataSource
+import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -41,7 +41,7 @@ import timber.log.Timber
 internal class RustRoomSummaryDataSource(
     private val roomListService: RoomListService,
     private val sessionCoroutineScope: CoroutineScope,
-    coroutineDispatchers: CoroutineDispatchers,
+    dispatcher: CoroutineDispatcher,
     roomSummaryDetailsFactory: RoomSummaryDetailsFactory = RoomSummaryDetailsFactory(),
 ) : RoomSummaryDataSource {
 
@@ -53,7 +53,7 @@ internal class RustRoomSummaryDataSource(
     private val inviteRoomsListProcessor = RoomSummaryListProcessor(inviteRooms, roomListService, roomSummaryDetailsFactory, shouldFetchFullRoom = true)
 
     init {
-        sessionCoroutineScope.launch(coroutineDispatchers.computation) {
+        sessionCoroutineScope.launch(dispatcher) {
             val allRooms = roomListService.allRooms()
             allRooms
                 .observeEntriesWithProcessor(allRoomsListProcessor)
diff --git a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/timeline/RustMatrixTimeline.kt b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/timeline/RustMatrixTimeline.kt
index c7335ba10b..2c3a579b2f 100644
--- a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/timeline/RustMatrixTimeline.kt
+++ b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/timeline/RustMatrixTimeline.kt
@@ -16,7 +16,6 @@
 
 package io.element.android.libraries.matrix.impl.timeline
 
-import io.element.android.libraries.core.coroutine.CoroutineDispatchers
 import io.element.android.libraries.matrix.api.core.EventId
 import io.element.android.libraries.matrix.api.room.MatrixRoom
 import io.element.android.libraries.matrix.api.timeline.MatrixTimeline
@@ -25,6 +24,7 @@ import io.element.android.libraries.matrix.impl.timeline.item.event.EventMessage
 import io.element.android.libraries.matrix.impl.timeline.item.event.EventTimelineItemMapper
 import io.element.android.libraries.matrix.impl.timeline.item.event.TimelineEventContentMapper
 import io.element.android.libraries.matrix.impl.timeline.item.virtual.VirtualTimelineItemMapper
+import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.FlowPreview
 import kotlinx.coroutines.flow.Flow
@@ -45,7 +45,7 @@ class RustMatrixTimeline(
     roomCoroutineScope: CoroutineScope,
     private val matrixRoom: MatrixRoom,
     private val innerRoom: Room,
-    private val coroutineDispatchers: CoroutineDispatchers,
+    private val dispatcher: CoroutineDispatcher,
 ) : MatrixTimeline {
 
     private val _timelineItems: MutableStateFlow<List<MatrixTimelineItem>> =
@@ -109,13 +109,13 @@ class RustMatrixTimeline(
         }
     }
 
-    override suspend fun fetchDetailsForEvent(eventId: EventId): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun fetchDetailsForEvent(eventId: EventId): Result<Unit> = withContext(dispatcher) {
         runCatching {
             innerRoom.fetchDetailsForEvent(eventId.value)
         }
     }
 
-    override suspend fun paginateBackwards(requestSize: Int, untilNumberOfItems: Int): Result<Unit> = withContext(coroutineDispatchers.io) {
+    override suspend fun paginateBackwards(requestSize: Int, untilNumberOfItems: Int): Result<Unit> = withContext(dispatcher) {
         runCatching {
             Timber.v("Start back paginating for room ${matrixRoom.roomId} ")
             val paginationOptions = PaginationOptions.UntilNumItems(
@@ -131,7 +131,7 @@ class RustMatrixTimeline(
         }
     }
 
-    override suspend fun sendReadReceipt(eventId: EventId) = withContext(coroutineDispatchers.io) {
+    override suspend fun sendReadReceipt(eventId: EventId) = withContext(dispatcher) {
         runCatching {
             innerRoom.sendReadReceipt(eventId = eventId.value)
         }
diff --git a/libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/FakeMatrixClient.kt b/libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/FakeMatrixClient.kt
index fcd2f161e9..1a654ac8d4 100644
--- a/libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/FakeMatrixClient.kt
+++ b/libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/FakeMatrixClient.kt
@@ -38,6 +38,7 @@ import io.element.android.libraries.matrix.test.room.FakeMatrixRoom
 import io.element.android.libraries.matrix.test.room.FakeRoomSummaryDataSource
 import io.element.android.libraries.matrix.test.sync.FakeSyncService
 import io.element.android.libraries.matrix.test.verification.FakeSessionVerificationService
+import io.element.android.tests.testutils.simulateLongTask
 import kotlinx.coroutines.delay
 
 class FakeMatrixClient(
@@ -72,11 +73,11 @@ class FakeMatrixClient(
         return findDmResult
     }
 
-    override suspend fun ignoreUser(userId: UserId): Result<Unit> {
+    override suspend fun ignoreUser(userId: UserId): Result<Unit> = simulateLongTask {
         return ignoreUserResult
     }
 
-    override suspend fun unignoreUser(userId: UserId): Result<Unit> {
+    override suspend fun unignoreUser(userId: UserId): Result<Unit> = simulateLongTask {
         return unignoreUserResult
     }
 
diff --git a/libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/room/FakeMatrixRoom.kt b/libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/room/FakeMatrixRoom.kt
index 9392fb7985..3f265f392a 100644
--- a/libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/room/FakeMatrixRoom.kt
+++ b/libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/room/FakeMatrixRoom.kt
@@ -239,7 +239,7 @@ class FakeMatrixRoom(
 
     override suspend fun sendFile(file: File, fileInfo: FileInfo, progressCallback: ProgressCallback?): Result<Unit> = fakeSendMedia(progressCallback)
 
-    override suspend fun forwardEvent(eventId: EventId, rooms: List<RoomId>): Result<Unit> = simulateLongTask {
+    override suspend fun forwardEvent(eventId: EventId, roomIds: List<RoomId>): Result<Unit> = simulateLongTask {
         forwardEventResult
     }
 
diff --git a/libraries/matrixui/src/main/kotlin/io/element/android/libraries/matrix/ui/di/MatrixUIBindings.kt b/libraries/matrixui/src/main/kotlin/io/element/android/libraries/matrix/ui/di/MatrixUIBindings.kt
index a5734f5b9c..919971b307 100644
--- a/libraries/matrixui/src/main/kotlin/io/element/android/libraries/matrix/ui/di/MatrixUIBindings.kt
+++ b/libraries/matrixui/src/main/kotlin/io/element/android/libraries/matrix/ui/di/MatrixUIBindings.kt
@@ -19,10 +19,8 @@ package io.element.android.libraries.matrix.ui.di
 import com.squareup.anvil.annotations.ContributesTo
 import io.element.android.libraries.di.SessionScope
 import io.element.android.libraries.matrix.ui.media.LoggedInImageLoaderFactory
-import io.element.android.libraries.matrix.ui.media.NotLoggedInImageLoaderFactory
 
 @ContributesTo(SessionScope::class)
 interface MatrixUIBindings {
     fun loggedInImageLoaderFactory(): LoggedInImageLoaderFactory
-    fun notLoggedInImageLoaderFactory(): NotLoggedInImageLoaderFactory
 }
diff --git a/libraries/push/impl/src/main/kotlin/io/element/android/libraries/push/impl/notifications/NotificationFactory.kt b/libraries/push/impl/src/main/kotlin/io/element/android/libraries/push/impl/notifications/NotificationFactory.kt
index 0addc1276a..9dd6c7d4cd 100644
--- a/libraries/push/impl/src/main/kotlin/io/element/android/libraries/push/impl/notifications/NotificationFactory.kt
+++ b/libraries/push/impl/src/main/kotlin/io/element/android/libraries/push/impl/notifications/NotificationFactory.kt
@@ -123,7 +123,7 @@ class NotificationFactory @Inject constructor(
         val roomMeta = roomNotifications.filterIsInstance<RoomNotification.Message>().map { it.meta }
         val invitationMeta = invitationNotifications.filterIsInstance<OneShotNotification.Append>().map { it.meta }
         val simpleMeta = simpleNotifications.filterIsInstance<OneShotNotification.Append>().map { it.meta }
-        val fallbackMeta = simpleNotifications.filterIsInstance<OneShotNotification.Append>().map { it.meta }
+        val fallbackMeta = fallbackNotifications.filterIsInstance<OneShotNotification.Append>().map { it.meta }
         return when {
             roomMeta.isEmpty() && invitationMeta.isEmpty() && simpleMeta.isEmpty() -> SummaryNotification.Removed
             else -> SummaryNotification.Update(
diff --git a/libraries/push/impl/src/main/kotlin/io/element/android/libraries/push/impl/notifications/factories/PendingIntentFactory.kt b/libraries/push/impl/src/main/kotlin/io/element/android/libraries/push/impl/notifications/factories/PendingIntentFactory.kt
index fc7586cbd7..2fe02a8958 100644
--- a/libraries/push/impl/src/main/kotlin/io/element/android/libraries/push/impl/notifications/factories/PendingIntentFactory.kt
+++ b/libraries/push/impl/src/main/kotlin/io/element/android/libraries/push/impl/notifications/factories/PendingIntentFactory.kt
@@ -106,7 +106,7 @@ class PendingIntentFactory @Inject constructor(
     fun createDismissEventPendingIntent(sessionId: SessionId, roomId: RoomId, eventId: EventId): PendingIntent {
         val intent = Intent(context, NotificationBroadcastReceiver::class.java)
         intent.action = actionIds.dismissEvent
-        intent.data = createIgnoredUri("deleteEvent/$sessionId/$roomId")
+        intent.data = createIgnoredUri("deleteEvent/$sessionId/$roomId/$eventId")
         intent.putExtra(NotificationBroadcastReceiver.KEY_SESSION_ID, sessionId.value)
         intent.putExtra(NotificationBroadcastReceiver.KEY_ROOM_ID, roomId.value)
         intent.putExtra(NotificationBroadcastReceiver.KEY_EVENT_ID, eventId.value)
diff --git a/samples/minimal/src/main/kotlin/io/element/android/samples/minimal/Singleton.kt b/samples/minimal/src/main/kotlin/io/element/android/samples/minimal/Singleton.kt
index 006ca8d9e4..5f8c6555a5 100644
--- a/samples/minimal/src/main/kotlin/io/element/android/samples/minimal/Singleton.kt
+++ b/samples/minimal/src/main/kotlin/io/element/android/samples/minimal/Singleton.kt
@@ -22,10 +22,8 @@ import io.element.android.libraries.matrix.api.tracing.TracingConfigurations
 import kotlinx.coroutines.CoroutineName
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.MainScope
-import kotlinx.coroutines.asCoroutineDispatcher
 import kotlinx.coroutines.plus
 import timber.log.Timber
-import java.util.concurrent.Executors
 
 object Singleton {
 
@@ -39,6 +37,5 @@ object Singleton {
         io = Dispatchers.IO,
         computation = Dispatchers.Default,
         main = Dispatchers.Main,
-        diffUpdateDispatcher = Executors.newSingleThreadExecutor().asCoroutineDispatcher(),
     )
 }
diff --git a/tests/testutils/src/main/kotlin/io/element/android/tests/testutils/TestCoroutineDispatchers.kt b/tests/testutils/src/main/kotlin/io/element/android/tests/testutils/TestCoroutineDispatchers.kt
index b8376ddf6f..1fdb5879fc 100644
--- a/tests/testutils/src/main/kotlin/io/element/android/tests/testutils/TestCoroutineDispatchers.kt
+++ b/tests/testutils/src/main/kotlin/io/element/android/tests/testutils/TestCoroutineDispatchers.kt
@@ -37,12 +37,10 @@ fun TestScope.testCoroutineDispatchers(
         io = UnconfinedTestDispatcher(testScheduler),
         computation = UnconfinedTestDispatcher(testScheduler),
         main = UnconfinedTestDispatcher(testScheduler),
-        diffUpdateDispatcher = UnconfinedTestDispatcher(testScheduler),
     )
     false -> CoroutineDispatchers(
         io = StandardTestDispatcher(testScheduler),
         computation = StandardTestDispatcher(testScheduler),
         main = StandardTestDispatcher(testScheduler),
-        diffUpdateDispatcher = StandardTestDispatcher(testScheduler),
     )
 }
diff --git a/tests/uitests/src/test/snapshots/images/io.element.android.tests.uitests_ScreenshotTest_preview_tests[io.element.android.features.roomdetails.impl.members.details_null_DefaultGroup_RoomMemberDetailsViewDarkPreview--3_3_null_5,NEXUS_5,1.0,en].png b/tests/uitests/src/test/snapshots/images/io.element.android.tests.uitests_ScreenshotTest_preview_tests[io.element.android.features.roomdetails.impl.members.details_null_DefaultGroup_RoomMemberDetailsViewDarkPreview--3_3_null_5,NEXUS_5,1.0,en].png
new file mode 100644
index 0000000000..50217fd9f2
--- /dev/null
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