My goodness Ratimov, I am looking closely at the profiles you have posted and everything smells bad, very bad.
I forgot to add that I also suspect the user
Rigon. It has similar behavior and may be part of the farm I posted here.
In general, everything is very similar to the fact that a group of accounts very strongly abuses the signature campaign of YoMiix, which is run by Royse777.
Lol. Rigon who, as I already mentioned, has several neutral feedbacks of negative spirit, and the only one who has left a really negative feedback is me.