This week's episode reminded me that Walt is not really a criminal mastermind. He's smart and he has been lucky, but this is all now beyond his control. He is receding from the Heisenberg persona and reacting emotionally and recklessly, as he would have at the beginning. Three episodes left. I still can't root for Hank. His motives are clouded by his own humiliation and desire for revenge. He was prepared to sacrifice Jesse if it allowed him to nail Walt. He's no hero.