I see what you mean, but actually disagree. Felt like the end of Act 2. Final act; Walt (who has a massive ego and is pretty ruthless) completes his transformation into Heisenberg, Hank catches him. Hank was was never after Gus, Hank wants Heisenberg.
Agreed with Elliot79. There's still much more to be wrapped up and there's no way the series will end with Walt getting away scot-free for everything he's done.
