I think TBN can lose it's CD, the MP cost is a fine enough reason not to spam it. I'm still on team turn abyssal drain into a spell again, if you want an aoe for that timer just turn carve and split into power slash and make it a line AoE with drop off like how Shoha is, really having an aoe alternative to the same cd is kinda a waste of space in this game with how button economy exists because of controller players.
