I wasn't a fan of Will Ferrell's character on the Office either. I think that it was due to writing. It's almost as if they didn't plan out correctly for Steve Carrell's exit, even though they knew it was happening for a long time. Dwight should've been the boss after Michael's exit, no doubt about it. I'm glad they eventually rectified it, but they needed to do it sooner.

Oh, Rainn Wilson as Dwight