Profanity seems to do it. Even in a positive context. I have had it happen recently where I added a comment but it never made it into the comments. There was no

Profanity seems to do it. Even in a positive context. I have had it happen recently where I added a comment but it never made it into the comments. There was no error. There may have been the word shit in my comment. But it was polite and constructive. Meh. Makes me not want to bother and I don't.