http://heroeswiki.com/Peter peter's powers are also listed as restored. I'm guessing that he got back the empathy, but needs to re-collect the powers from everyone. this is a great way for him to get rid of sylars lust.
fuck the last episode, really pissed me off...seems like they kind of have no idea to go with this show anymore...but next season does look pretty kickass considering all the "heroes" are going to "battle" the human race?!