The 10,000 Best Forum Posts on the Internet Right Now! (Part 1)

[SIGSTART]

Indeed! Just documented them all. Most relevant for this topic:

@SIGSTART

Create a linked topic on autoclosing mega topics

When topics exceed 10,000 posts, performance begins to degrade. As such, Discourse closes topics that reach the threshold automatically. Now, when such topics are closed, a new topic is created automatically to continue the discussion. For more details, see Linked topics (splitting and managing megatopics)