I really don't want anyone but DICE to handle the BF franchise! If they want to continue messing with MoH, fine, that's ruined already, but stay the hell away from BF!
I don't think this is going to happen though. EA should be above that. Let DICE work on mirror's edge 2 and let the BF franchise stand tall with BF3 for a while.
That said, I must say I'm liking EA less and less. They bought up all of my favourite companies and gave them a bunch of money. That was simply awesome! Then they start to mess with the dev. I'll say right now, if BF3 isn't perfect I will lose all faith in EA, and it would seem I was one of their biggest fans, given that most can't look past EA sports.