The two who immediately spring to mind are @consciouscat and @wolfofnostreet.
Thanks, one of them had already caught my eye and is on the list.
(I notice I have a new downvoter, positivum, who has posted nothing, but has 1000 HP and downvotes people like me but upvotes people like you and edicted.
No idea who it is, the recovery account gives nothing away of it's origins. I have a stalker who has downvoted everything I post for the last 4 years. Ignore it, or mute the account if you don't want to see. It's not as if they can cause you much damage.