The account is as it was supposed to be, so that's fine. However, despite assurances that I could change the password and email, I haven't been able to do so. After asking the seller about it, I received no response; my message was simply marked as read. As for the "100% legit" claim, there's no way to be certain, as it looks like the Abyss level was boosted using bots or something similar, which carries a risk of a ban. The risk is relatively low, but it still exists. For now, the account is working and seems fine, but I am concerned about the lack of response from the seller and the high Abyss level.