To be honest, I don't remember a lot about this episode. Watched less than a week ago, the thing I suppose I remember the most in re-using footage within the episode. The images of Face walking along the road are the same at least twice (did he leave three times?)
The huge finale seemed out of character, though if I really think about it they weren't so out of character for the fifth season. It was almost tame. Not sure that was truly the new direction they wanted to take or simply a product of spending less money to keep the show going. All in all, eh. It was an episode, and a pretty average one at that...or maybe it wasn't. I don't remember.