Yeah, you're right. I'm still a little fearful of Roose and Ramsay being merged into one character, and to see Theon's full CoK arc this season something along those lines will need to happen. Or the story will go in a totally different direction, which is possible but nonetheless dubious.
But yeah. I still have faith; I think it's been a strong season so far, and the good stuff is only just ramping up.
Soon, but not soon enough.
Casting for S3 has started too. Apparently Shireen is in, and... Daario. >.<