I know the user you are talking about as someone forwarded it to me recently. I don’t see any record of the account being mentioned. Just checked steem chat and we never talked. We only spoke once in #witness chat briefly about something completely different.

Not sure why someone would leave steem because they are on a blacklist because they posted 60 times /day. It doesn’t impact his ability to post or get votes. Just means he can’t use my bot. Now days many more services use it but very few bid bots did. Less than 5%.