Everyone complaining about Walt Jr. needs to remember, for the entire series, he has been blaming Skyler for everything Walt has done wrong. Walt ditches his family for drug business? Skyler's a bitch for yelling at a cancer patient. Walt buys him a brand new Camaro? Skyler the bitch trades it in. Walt has severed the relationship between Hank/Marie and him/Skyler? Skyler's a bitch for not letting Walt Jr see his uncle.
And now he realizes that everything he has blamed his mom for was wrong. It was all Walt. Imagine how used and stupid, not to mention how regretful, he must feel. This is why he sides with Skyler and not Walt; Skyler was and has been defending him the entire time, he was just being manipulated by his father to think differently.
Anyways, I wonder what happens to their house. From the looks of the promo, Jack and co are getting much more intrusive on Walt's family. Why though? They've shown no reason to not trust Walt, so for them to suddenly be monitoring his family means something has them worried. Maybe it's Walt's sudden disappearance?
Also, here's hoping Jesse kills Todd. How sweet that will be.