I think Hank is actually in a better place now. He needs to stay where he is.
Just curious if you still see Hank that way. He seems to be tip-toeing ever further into the deep end to me.
I think Jesse has officially become downright unlikeable to me. I'd always been able to find a little bit of something salvageable in him, but not so much anymore.
The big question mark is what his reaction will be (assuming the writers follow television convention and let him learn the truth) to his not being responsible for his girlfriend's death. It could really throw him for a loop (as this "I'm the bad guy" persona is based mostly around that incident).
Jesse is obviously the weak link in any police investigation (both for how Walt treated him lately and for the part Walt played in his girlfriend's death (of which he is not yet aware)).
Skylar has been breaking bad for a while now. She covered up for her boss in an embezzlement scheme, and now she's covering up for Walt as an accomplice after the fact.
I wonder if they'll try to get Walt Jr. to break bad. He's probably the only one who hasn't done anything yet. Though, Hank's wife seems limited to shop-lifting at the moment, and Hank's indiscretions are mainly due to abuse of power (taking the opportunity to beat the crap out of some guys at a bar and invading some family's privacy without a warrant (the RV incident)).