Optimistic WIP

src/view/com/composer/Composer.tsx

@@ -412,6 +412,10 @@ export const ComposePost = ({
             if (res.data.thread.length !== thread.posts.length) {
               throw new Error(`Not ready`)
             }
+            const anchor = res.data.thread.at(0)
+            if (!AppBskyFeedDefs.isThreadItemPost(anchor)) {
+              throw new Error(`Not ready`)
+            }
             return res.data.thread
           }, 1e3)
         }

src/view/screens/PostThread.tsx

@@ -152,6 +152,7 @@ export function Inner({uri}: {uri: string | undefined}) {
     post: AppBskyFeedDefs.ThreadItemPost,
   }) => (_: any, posts: AppBskyFeedDefs.ThreadItemPost[]) => {
     if (posts.length) {
+      // TODO get parent and update reply count?
       insertReplies(post.uri, posts)
     }
   }