diff --git a/app/js/message_composer.js b/app/js/message_composer.js
index 9d60cb37..df2c8b17 100644
--- a/app/js/message_composer.js
+++ b/app/js/message_composer.js
@@ -174,7 +174,7 @@ EmojiTooltip.prototype.onMouseEnter = function (triggerShow) {
     delete this.hideTimeout;
   }
   else if (triggerShow && !this.showTimeout) {
-    this.showTimeout = setTimeout(this.show.bind(this), 500);
+    this.showTimeout = setTimeout(this.show.bind(this), 200);
   }
 };
 
@@ -183,7 +183,7 @@ EmojiTooltip.prototype.onMouseLeave = function (triggerUnshow) {
     var self = this;
     this.hideTimeout = setTimeout(function () {
       self.hide();
-    }, 500);
+    }, 400);
   }
   else if (triggerUnshow && this.showTimeout) {
     clearTimeout(this.showTimeout);
diff --git a/app/partials/desktop/changelog_modal.html b/app/partials/desktop/changelog_modal.html
index d4c7325b..7cfbf38f 100644
--- a/app/partials/desktop/changelog_modal.html
+++ b/app/partials/desktop/changelog_modal.html
@@ -35,7 +35,9 @@
         <div class="md_modal_section_version">0.4.1</div>
         <div class="md_modal_section_description changelog_version_changes">
           <ul class="list-unstyled changelog_version_changes_list">
-            <li>Replies and mentions for groups:<br/>check out <a href="https://telegram.org/blog/replies-mentions-hashtags" target="_blank">Telegram Blog</a> for more info</li>
+            <li>Reply to specific messages in groups.</li>
+            <li>Mention @usernames in groups to notify multiple users.</li>
+            <li>Revised notifications in groups: mentioned users and people you reply to will be notified (private chat notification settings apply in this case instead of group settings). Check out <a href="https://telegram.org/blog/replies-mentions-hashtags" target="_blank">Telegram Blog</a> for more info.</li>
             <li>Setting to disable message preview</li>
           </ul>
         </div>
diff --git a/app/partials/mobile/changelog_modal.html b/app/partials/mobile/changelog_modal.html
index 587178be..1cb1b93a 100644
--- a/app/partials/mobile/changelog_modal.html
+++ b/app/partials/mobile/changelog_modal.html
@@ -25,7 +25,9 @@
         </h3>
         <div class="modal_section_body changelog_version_changes">
           <ul class="list-unstyled changelog_version_changes_list">
-            <li>Replies and mentions for groups:<br/>check out <a href="https://telegram.org/blog/replies-mentions-hashtags" target="_blank">Telegram Blog</a> for more info</li>
+            <li>Reply to specific messages in groups.</li>
+            <li>Mention @usernames in groups to notify multiple users.</li>
+            <li>Revised notifications in groups: mentioned users and people you reply to will be notified (private chat notification settings apply in this case instead of group settings). Check out <a href="https://telegram.org/blog/replies-mentions-hashtags" target="_blank">Telegram Blog</a> for more info.</li>
             <li>Setting to disable message preview</li>
           </ul>
         </div>