I guess this depends on what you want in an NFL Licensed Video game. I'm not buying 13, and I'm keeping 12. I really liked the PC version of Head Coach, which would be the first year, the second it only came out on the consoles. And I like the idea of Head Coach like features moving to Madden. But their are definitely many things I don't like about 13.
If this CCM gets significant refinements and enhancements going into 14, even I can see 14 being much better than 12. If you care to take this to PM's, I can give you what I don't like about 13. I don't want to do it here cause tt really doesn't belong in this thread.