No, he definitely is botting and just got caught again. I did a different check, to see if he was using our client or even another client. The reaction showed that it was a bot totally.
The new accounts were even titled "vengeance" and were all online simultaneously leveling away.
Fanger, I understand your desire to help a possibly new player who isn't sure if he's using the correct client, however, the bot checks done (not just 1 type of bot check) he failed.