I have a hard time believing any news related to that family. Everything seems to be a publicity stunt or faked for ratings. But if this is true and she sticks to it, I'll be glad. He seemed like a complete train wreck and I'm pretty sure they were just staying together for the kids. He seems to make her skin crawl.
Despite the fact that he's a giant train wreck and a big dillwad, he's my favorite part of the show. I really hope he's able to overcome his addictions - if only for his kids.