The account "steemcleaners" is a private account and is not related to the scope of the Hivewatchers work. It belongs to a few people although some hivewatchers have access to it.

It must have been a reward disagreement by someone who has access to "steemcleaners" account.

Probably related to your content disagreement that has been going on "hivewatcher" account.

From what the recent steemcleaners downvote has been retracted.