feat: anyone in a group can change the setting

before the v2 release

ts/components/conversation/right-panel/overlay/disappearing-messages/OverlayDisappearingMessages.tsx

@@ -103,6 +103,8 @@ export const OverlayDisappearingMessages = () => {
   const [timeSelected, setTimeSelected] = useState(expireTimer || 0);
   const timerOptions = useTimerOptionsByMode(modeSelected, hasOnlyOneMode);
 
+  const isV2Released = ReleasedFeatures.isDisappearMessageV2FeatureReleasedCached();
+
   const handleSetMode = async () => {
     if (hasOnlyOneMode) {
       if (selectedConversationKey && singleMode) {
@@ -128,14 +130,14 @@ export const OverlayDisappearingMessages = () => {
   };
 
   useEffect(() => {
-    if (!ReleasedFeatures.isDisappearMessageV2FeatureReleasedCached()) {
+    if (!isV2Released) {
       setModeSelected(
         expirationMode === 'deleteAfterRead' || expirationMode === 'deleteAfterSend'
           ? 'legacy'
           : expirationMode
       );
     }
-  }, [expirationMode]);
+  }, [expirationMode, isV2Released]);
 
   useEffect(() => {
     // NOTE loads a time value from the conversation model or the default
@@ -199,7 +201,7 @@ export const OverlayDisappearingMessages = () => {
             />
           </>
         )}
-        {isGroup && !weAreAdmin && (
+        {isGroup && isV2Released && !weAreAdmin && (
           <>
             <SpacerLG />
             <StyledNonAdminDescription>

ts/state/selectors/selectedConversation.ts

@@ -182,9 +182,7 @@ const getSelectedConversationExpirationModesWithLegacy = (convo: ReduxConversati
   // The new modes are disabled by default
   if (modes && modes.length > 1) {
     modes.forEach((mode: any) => {
-      modesWithDisabledState[mode] = Boolean(
+      modesWithDisabledState[mode] = Boolean(mode !== 'legacy' && mode !== 'off');
-        (mode !== 'legacy' && mode !== 'off') || (isClosedGroup && !convo.weAreAdmin)
-      );
     });
   }
 
@@ -213,6 +211,7 @@ export const getSelectedConversationExpirationModes = (state: StateType) => {
     modes = [modes[0], modes[2]];
   }
 
+  // NOTE disabled = true
   const modesWithDisabledState: Record<string, boolean> = {};
   if (modes && modes.length > 1) {
     modes.forEach((mode: any) => {