As I said I would have signed Lester and Shields even if that had meant not landing Panda and HR.
Offense will be fine. What worries me is that the 2011 phenomena repeats all over again: it didn't matter how many Rs that team score, our pitching wasn't going to let us win, no matter what... And in the end of that season the pitching taxed that momentum to the O. It was scary.