For this question, Is it acceptable to use words like "heaven" and "god" when the narrator is agnostic?, my answer (with 80 votes at this writing) had a few dozen questions and answers, yesterday. They have all vanished. Some were useful.
I could understand if they were moved to chat; some were trying to debate me, but there is not chat link or anything else, all the comments just vanished overnight.
I don't mind if they get moved to chat, but there wasn't any profanity or insults or broken rules. They were discussing a religious topic (Christianity and Santa Claus) but that was pertinent to both the question AND my answer, so it should not be off limits.
Why were they deleted? Can they be recovered?