My discord server was flagged as "offensive" and removed from public listings without giving a clear reason why. It took me weeks to accidentally discover the cause, which was the name of a channel: #bugs-minor. Renaming it to #bugs removed the flagged status.
That is so ridiculous - even if that would not be a false positive from a overly simplistic word match, removing it from public listing and doing nothing else is so far from the wrong action.