Vok, that's true. But i guess they need time to learn about that. Remember that Toribash is new for them and it's probably complicated as fuck.
He found a move that can help him on winning and he thinks it's right to just spec. I'd ban him too, but eh.
We never really pointed out the fact that what he was doing generally disapproved in the game. But we did tell him to try a different strategy, plus I think he knew that it was beginning to annoy us.