None of the times appear for me. Anywhere there should be a time, it just says, "later_today_at_x", whether it's direct messages, threads, or individual posts. If it's an individual post, then clicking "later_today_at_x" does send you to the correct post (so the backend link is working). It's just not displaying a time. I have no idea if threads and replies are recent or years old.
Also when composing a post, I can't see any of the icons e.g. bold, insert link etc. When I roll over them with the mouse cursor, the alt text works... but a couple of them say "more options" so I don't know what the original buttons were about!
(Firefox on a Mac, all ad blockers are turned off)