when i was in--i remember a few getting d/f---for adultery / fornication. this was back in the day when the reason was announced. we werent supposed to talk to those. but most got reinstated after a year or so.
i resigned in 1971...but attended a few meetings now and then--to keep my wife company after she nagged me into it. no-one shunned me--it was as if i was just an outsider--which i was.
it all changed in 1981. i had an affaire with a married sister--she was d/f'd. apparently it was also announced at the meeting that i was now an apostate--and should be treated the same as if i was d/f. but no-one had the courtesy to tell me--either verbally or in writing. not that it bothered me--i never went to another meeting after that.