Yeah, Sylar is merely in the sewer. He never ate the brain of a shapeshifter from what I know.
I liked that ending. It at least redeems Nathan, who I consider to be a good character.
I thought it was evident that Peter couldn't fly with any semblance of control. Remember when Claude threw him off the building?
Matt isn't dead, only hurt.
Hiro's story was great in this episode, especially the "You look badass" part. Ando is the perfect foil. I think I may be right in assuming the eclipse in 1671 started this whole powers mess. Or, is that one of Kensei's powers?
I'd agree with the good, not great comment. It's hard to keep quality pumped so high throughout an entire season as they have. But I do appreciate the wrapping up of almost every main storyline. If they didn't, between tomorrow's Lost finale and a Heroes finale with no answers I may have had a coronary.