I'm going against the grain and saying over. I think he has something to prove and he's got much better weaspons in Boldin, Fitz and Johnson than he did in NY. If he stops doing the 5 - 7 step drops and gets his reads quicker, he'll get sacked less often, weak Oline or not.
Besides, with Josh McCown as the second QB, I think Denny Green will do all he can to protect Warner for as long as he can.
"This is your captain calling--with an urgent warning" - The The