I've noticed more than once that some long form posts done via web editor have loading circles that persist forever, active and spinning, even though the post is full loaded.

I see them when viewing the post via web, though do not see them in the mobile app.

I believe they've been on the same person's long posts (some, not all), which would indicate the web editor bug may come from her process, which has included copy/pasting into the web editor.

In any event, knowing the web editor is creating this may be helpful.

Her post, from 24.06.26: