Chess.com thanks hackers for hacking into their website lol

First of all, that account wasn't closed for "hacking"
Secondly, it shows that chess.com is willing to ban an account no matter how much they've paid.
Are you sure? I mean, I don't know, it looks pretty suspicious. Some guy with the name "PetrosHacking", joins, and within 16 days of them joining, they gift at least $2606 worth of diamond membership, and their account is closed. Sure, they may not have been a hacker in the usual sense, but I think they used some sort of exploit to pay for the diamond memberships, perhaps some sort of fake bank or something, idk.