Don't have much to say about this one - missed most of it.
From what I saw in the third, the Pens just couldn't generate any kind of consistent offense. They managed to cut the lead to just one, but couldn't get that game-tying goal. I'd say it's a case of the abject lack of scoring depth finally catching up with them. They need to play with the lead right now.
I didn't see the notorious Gonchar double minor, so I don't have anything to say on that subject.
Here are the video highlights from the game: