diff --git a/.eslintrc.js b/.eslintrc.js
index b7eee6ac..8ddb3f46 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -302,6 +302,11 @@ module.exports = {
     '@typescript-eslint/no-non-null-assertion': 'error',
     '@typescript-eslint/no-unsafe-unary-minus': 'error',
     '@typescript-eslint/prefer-includes': 'error',
+    '@typescript-eslint/prefer-nullish-coalescing': ['error', {
+      ignorePrimitives: {
+        string: true
+      }
+    }],
     '@typescript-eslint/prefer-reduce-type-parameter': 'error',
     '@typescript-eslint/restrict-plus-operands': 'error',
     '@typescript-eslint/switch-exhaustiveness-check': ['error', {
diff --git a/src/converters/AttachConverter.ts b/src/converters/AttachConverter.ts
index 757155ad..3cc68155 100644
--- a/src/converters/AttachConverter.ts
+++ b/src/converters/AttachConverter.ts
@@ -66,8 +66,8 @@ export function fromApiAttaches(apiAttaches: MessagesMessageAttachment[]): Attac
         const link: Attach.Link = {
           kind: 'Link',
           url: apiAttach.link.url,
-          title: apiAttach.link.title ?? '',
-          caption: apiAttach.link.caption ?? apiAttach.link.url,
+          title: apiAttach.link.title || apiAttach.link.description || '',
+          caption: apiAttach.link.caption || apiAttach.link.url,
           imageSizes: apiAttach.link.photo?.sizes
             ? fromApiImageSizes(apiAttach.link.photo.sizes)
             : undefined
diff --git a/src/converters/ConvoConverter.ts b/src/converters/ConvoConverter.ts
index de347c5b..00e65689 100644
--- a/src/converters/ConvoConverter.ts
+++ b/src/converters/ConvoConverter.ts
@@ -75,7 +75,7 @@ export function fromApiConvo(
       }
 
       if (!apiConvo.chat_settings) {
-        console.warn(apiConvo)
+        console.warn('Chat without chat_settings', apiConvo)
         throw new Error('Chat without chat_settings: ' + peerId)
       }
 
diff --git a/src/converters/MessageConverter.ts b/src/converters/MessageConverter.ts
index e6c52c86..99e16517 100644
--- a/src/converters/MessageConverter.ts
+++ b/src/converters/MessageConverter.ts
@@ -13,7 +13,10 @@ export function fromApiMessage(message: MessagesMessage): Message.Message {
     cmid: Message.resolveCmid(message.conversation_message_id),
     authorId: Peer.resolveOwnerId(message.from_id),
     isOut: message.out === 1,
-    sentAt: message.date * 1000
+    sentAt: message.date * 1000,
+    updatedAt: message.update_time
+      ? message.update_time * 1000
+      : undefined
   } satisfies Partial<Message.Message>
 
   if (message.action) {
@@ -25,13 +28,8 @@ export function fromApiMessage(message: MessagesMessage): Message.Message {
   }
 
   if (message.is_expired) {
-    if (!message.update_time) {
-      throw new Error('[fromApiMessage Expired] No message.update_time')
-    }
-
     return {
       kind: 'Expired',
-      updatedAt: message.update_time * 1000,
       ...baseMessage
     }
   }
@@ -50,9 +48,6 @@ export function fromApiMessage(message: MessagesMessage): Message.Message {
       baseMessage.peerId,
       baseMessage.cmid
     ),
-    updatedAt: message.update_time
-      ? message.update_time * 1000
-      : undefined,
     ...baseMessage
   }
 }
@@ -146,7 +141,7 @@ function fromApiMessageAction(action: MessagesMessageAction): Message.ServiceAct
 
     default:
       typeguard(action.type)
-      console.warn(action)
+      console.warn('Unknown service action type', action)
       return { type: 'unknown' }
   }
 }
diff --git a/src/model/api-types/objects/MessagesMessageAttachment.ts b/src/model/api-types/objects/MessagesMessageAttachment.ts
index fdf9937d..c21ddac5 100644
--- a/src/model/api-types/objects/MessagesMessageAttachment.ts
+++ b/src/model/api-types/objects/MessagesMessageAttachment.ts
@@ -139,6 +139,7 @@ type MessagesMessageAttachmentsSticker = {
 type MessagesMessageAttachmentLink = {
   url: string
   title?: string
+  description?: string
   caption?: string
   photo?: PhotosPhoto
 }
diff --git a/src/ui/messenger/ConvoComposer/ConvoComposer.css b/src/ui/messenger/ConvoComposer/ConvoComposer.css
index ef7e850b..de777257 100644
--- a/src/ui/messenger/ConvoComposer/ConvoComposer.css
+++ b/src/ui/messenger/ConvoComposer/ConvoComposer.css
@@ -1,9 +1,7 @@
 .ConvoComposer {
-  flex: none;
+  display: flex;
+  justify-content: center;
   padding: 0 var(--convoHistoryIndent) var(--convoHistoryIndent) var(--convoHistoryIndent);
-  margin: 0 auto;
-  width: 100%;
-  max-width: var(--convoHistoryMaxWidth);
   background: var(--vkd--color_background_convo_history);
 }
 
@@ -12,6 +10,8 @@
   align-items: center;
   background: var(--vkd--color_background_composer);
   padding: 4px 6px;
+  width: 100%;
+  max-width: calc(var(--convoHistoryMaxWidth) - 2 * var(--convoHistoryIndent));
   min-height: 42px;
   border-radius: 12px;
   box-shadow: var(--vkui--elevation3);
diff --git a/src/ui/messenger/ConvoComposer/ConvoComposer.tsx b/src/ui/messenger/ConvoComposer/ConvoComposer.tsx
index ca58bbd5..e170a996 100644
--- a/src/ui/messenger/ConvoComposer/ConvoComposer.tsx
+++ b/src/ui/messenger/ConvoComposer/ConvoComposer.tsx
@@ -13,73 +13,70 @@ export const ConvoComposer = defineComponent<Props>((props) => {
   const { lang, api } = useEnv()
   const loading = ref(false)
 
-  return () => {
-    const isChannel = Convo.isChannel(props.convo)
-    const peer = Convo.safeGet(props.convo.id)
-
-    const toggleNotifications = async () => {
-      try {
-        loading.value = true
+  const toggleNotifications = async () => {
+    try {
+      loading.value = true
 
-        await api.fetch('account.setSilenceMode', {
-          peer_id: peer.id,
-          sound: props.convo.notifications.enabled ? 0 : 1,
-          time: props.convo.notifications.enabled ? -1 : 0
-        })
+      await api.fetch('account.setSilenceMode', {
+        peer_id: props.convo.id,
+        sound: props.convo.notifications.enabled ? 0 : 1,
+        time: props.convo.notifications.enabled ? -1 : 0
+      })
 
-        props.convo.notifications.enabled = !props.convo.notifications.enabled
-      } catch (error) {
-        console.warn(error)
-      } finally {
-        loading.value = false
-      }
+      props.convo.notifications.enabled = !props.convo.notifications.enabled
+    } finally {
+      loading.value = false
     }
+  }
 
-    const renderPanel = () => {
-      if (props.convo.kind === 'ChatConvo' && props.convo.status === 'kicked') {
-        return (
-          <div class="ConvoComposer__restriction">
-            <Icon24Info color="var(--vkui--color_accent_orange)" />
-            {lang.use('me_chat_kicked_status')}
-          </div>
-        )
-      }
+  const renderPanel = () => {
+    const isChannel = Convo.isChannel(props.convo)
 
-      if (isChannel) {
-        return (
-          <Button
-            class="ConvoComposer__muteChannelButton"
-            mode="tertiary"
-            loading={loading.value}
-            onClick={toggleNotifications}
-            before={
-              props.convo.notifications.enabled
-                ? <Icon24MuteOutline />
-                : <Icon24VolumeOutline />
-            }
-          >
-            {props.convo.notifications.enabled
-              ? lang.use('me_convo_disable_notifications')
-              : lang.use('me_convo_enable_notifications')}
-          </Button>
-        )
-      }
+    if (props.convo.kind === 'ChatConvo' && props.convo.status === 'kicked') {
+      return (
+        <div class="ConvoComposer__restriction">
+          <Icon24Info color="var(--vkui--color_accent_orange)" />
+          {lang.use('me_chat_kicked_status')}
+        </div>
+      )
+    }
 
+    if (isChannel) {
       return (
-        <div
-          class="ConvoComposer__input"
-          contenteditable
-          placeholder={lang.use('me_convo_composer_placeholder')}
-        />
+        <Button
+          class="ConvoComposer__muteChannelButton"
+          mode="tertiary"
+          loading={loading.value}
+          onClick={toggleNotifications}
+          before={
+            props.convo.notifications.enabled
+              ? <Icon24MuteOutline />
+              : <Icon24VolumeOutline />
+          }
+        >
+          {props.convo.notifications.enabled
+            ? lang.use('me_convo_disable_notifications')
+            : lang.use('me_convo_enable_notifications')}
+        </Button>
       )
     }
 
     return (
-      <div class="ConvoComposer">
-        <div class="ConvoComposer__panel">{renderPanel()}</div>
-      </div>
+      <span
+        class="ConvoComposer__input"
+        contenteditable="plaintext-only"
+        placeholder={lang.use('me_convo_composer_placeholder')}
+      />
     )
   }
+
+  return () => (
+    <div class="ConvoComposer">
+      <div class="ConvoComposer__panel">
+        {renderPanel()}
+      </div>
+    </div>
+  )
 }, {
   props: ['convo']
 })