Well anyone playing with those huge amounts should understand how much money he is putting at stake!
I think he was getting too comfortable for his own good.
He was getting lucky and lucky and just winning small shares by betting big. Obv chance would catch up with him and as we all saw, it did.
He will back with a different username, Im pretty sure.
that's what i'm thinking as well i don't think he will let that Bitcoins go away i think he will be coming back using different alias.