The thread won't be locked because account sales aren't moderated, but the account surely will be tagged. (Given that it already has been by hilariousandco, I'd say that it would be considered red by most people. He is, after all, DT1)
I did see the feedback that was left for him but I am not sure if its going to achieve what Op intends it to achieve because the narration didnt talk about anything related to scams or otherwise. From the way I see it, it just echoed what the type of trade he is practicing which a lot of people patronizing the thread already know about. But if Op can provide evidence to show he has scammed, then it could lend credence in getting more people to tag him and probably discourage his own line of business.