I wanted to try the link in my suggested topics now, but it seems to be gone. I’m pretty sure I haven’t read it, but the topic and the 6 unread replies are no longer displayed, and in the topic list of the Nested Replies Testing category, the topic still had the unread color but no indicator 
The link I copied a few days ago and pasted into the first post still doesn’t work for me. Is that expected because the link in the suggested topic list would be different now?