“Bugs with the new BBS System” is a huge unweidly mess. I cannot envision multiple bug-conversations going on there at once. Or rather, I cannot envision multiple bug-conversations going on there at once in a readable manner.
posting this at meta.discourse is a thing, if it is a problem with Discourse itself. I strongly suspect that the bug is reproducible at all Discourse sites – nobody is able to find that particular post!
But… it could be for multiple non-bug reasons here at the BBS (meta is not searched, caching, something else, who knows).
Search functionality itself is not broken – I can search for other things. But this particular post, I could not bring up despite searching for the exact (or even inexact) string contained w/in the post.