Oh we need to make some moves to get to where we want to go. Moreover, we need the performance from the kids to achieve our true promise. I guess the way I look at is, Ben put together a pretty good team on paper last year - and between the fact that the team got to field it's "on paper" lineup far more often than in recent memory, along with the positive performances of Victorino, Uehara and Drew particularly, you get the best team in the majors from wire to wire.
The team with a minimalist offseason is still a 90 win team or so with just some solid "typical" seasons from the guys. But you can't count on the injury good fortune - especially the fortune that resulted in basically 6 pitchers making virtually all of our starts.
I just take issue with Fred's idea of "Ben put together players with amazing spirit" hooey - chemistry to me forms during the season. It comes when a group of guys is successful together, and each season you are starting from scratch there. It is hard to get that sort of team success when your players - especially your leaders - just cannot perform, and then when you add a manager who cannot fill in the gap, we see what happened. When that stuff starts to slip, and losing becomes all too regular - any set of professionals can let the bad vibes seep in.