I really, really liked this week's episode. As Love Child says, the way everything was interconnected was nifty, although I think they fudged a few details to make it fit. From what I remember, Arthur Petrelli had already been dead a few weeks or months when Peter got into Mohinder's taxi, whereas in this episode they decided he hadn't died yet. It's not that important, though, since hardly anyone will remember that single throwaway line about his "heart attack/suicide" in the first season.
The train fire/Claire link was pretty obvious as soon as Meredith got on board, but it was a good idea. Shame they couldn't bring Zach back. Oh no, that rhymed, didn't it?
Btw, what kind of person prefers peach pie over all others? It's cherry or plum for me, thankyou.
The only things I didn't like about this episode were Noah's lack of sympathy for the guy with whatever power that was, the font they used for the word "villains" and the ending.
I predict Wacky will hate what we find out about Meredith.
Arthur really should've used some leverage against Daniel Linderman to force him to heal him, instead of waiting till season 3.
Also, if Nathan thought Linderman was responsible for Heidi's wheels, wouldn't he have been a bit more pissed off when Linderman offered him a job or whatever it was (when Linderman healed Heidi as a bribe). And if blowing up NY was Arthur's idea, I wonder why Angela was so keen to go along with it once she'd stopped being mindfucked by her.