I did look at the transfiguration buff hitting dead tanks and I left that in. After all it has a small pool of tanks to work with anyway and if you are letting your tanks die then there is a problem to begin with. I left transfiguration hitting dead tanks on purpose. If the tank is dead then its a failure condition. I fixed many of the luck factors in this fight and took as much risk as I could without risking completely breaking the fight again.