I was just watching some old posts, and realized that the guy I reported 2 months ago for acccount sharing (he indeed stated he did), surprisingly, the plays he achieved via account sharing (even though he said he didn't know it wasn't allowed) haven't been removed, and in fact, there are even more plays that clearly show account sharing. Is it useless to report? I don't really care what happens with this player, but I would appreciate an answer so I know if reporting is even worth it.