They havent fixed it because it cant be fixed. When you can zap in and out of any application while it is running, a good number of manipulations are possible. This would be a PSN issue and totally out of the realm of the Shows ineptitude. Badda bing badda boom.
I would love it if they fixed the freeze offs, made it a full roster so you dont get some golds in the lineup, and they made more rewards or paths to get better cards by playing with your friends. Madden does this great with their MUT squads.