...did you link to the right post? The one I'm reading says he is aware that he is capable of this kind of behavior and has taken steps to mitigate it. If anything it hurts your I'm-right-in-declaring-this-guy-an-irredeemable-asshole thesis.
The man HIMSELF admits he is intrinsically an asshole, and that even when he uses his real identity he can't help himself. Yes, he's trying to be better. But an alcoholic trying to fight the bottle is still an alcoholic.