Considering the starting-11 (against a great Bayern starting-11), physical condition(Bayern is far ahead in the pre-season) and psychological condition (for Tito Vilanova and because we have no coach, until Martino starts) i think that Barca is not playing so bad.
And remember the today there aren't: Valdes, D.Alves, Piquè, Puyol, new CB, J.Alba, Xavi, Busquets, Iniesta, Cesc, Pedro, Neymar, Cuenca.
But I also think that some player like S.Roberto, J.Dos Santos, Bartra, Pinto, and maybe Montoya are not ready for play in this Barca....they, for now, don't have quality.