Several people told me they couldn't figure out how to reply to a NodeBB conversation if they just had a link to the post, and yeah it is kind of non-obvious. So I decided to write something up on that as well as a few other quirks. Here's what I've got so far ... feedback welcome!
Hmm looks ilke my edits (fixing typos in the title of the post here) didn't propagate over to the mirror on SocialHub, which is running Discord.