Is Baam/Viole too powerful now or do you think he still isn't strong enough to change the tower? Why?

I had to think a long time for this question.

I have to agree that Viole is incredibly strong now that he has awakened the thorn but it does put lots of pressure on his body when he uses that power. Viole can't use the thorn's power for long so I don't think he's too powerful right now. But if he can use the thorn without becoming fatigued so easily, I think he's probably strong enough to change the tower.