Pep Guardiola's return to Barcelona and the Camp Nou he left just about three years ago was much anticipated. The Bayern coach, who attended Futbol Club Barcelona vs Manchester City in the Champions League, chose to use his season ticket rather than go by invitation of the Barcelona board to the director box due to discrepancies with the current administration of the club. After he witnessed a tremendous game by Barça and especially Lionel Messi, Guardiola left early, so there were no signs he crossed path with Bartomeu, Faus or other executives of the board.

Something you pointed out your post which we should remember for barca too -

Yes, any team isn't without individual brilliance. Not even Pep can win without performance of his best players. When barca relies on Messi, Suarez or Neymar for creativity, it's not a crime.

Nobody said it's a crime Imran . I just stated the flaws & problems in that game.
But they still got Müller, Lewandowski and Götze for example...