I'm thinking with this "heisenberg mode" they're missing too much on character developement.
Walt used Jesse in the worst way possible in the last two episodes, and the video posted above, justified it as him in "Heisenberg mode" (since the end of crawl space).. but this is rather schizophrenic, if compared to the scene, for example, where Walt calls Walter Jr. "Jesse".
So he obviously has some affection for him, and yet he doesn't give a shit about him?!
Maybe Walt is just so amazingly arrogant, that he was firmly convinced that poisoning Brock(with a non-lethal method) would've been the right thing to do for everyone, and other people were just too dumb to understand it, but i don't know, it seems to me like this element it's becoming too gimmicky.