Okay, there are a couple things here.
Firstly, USA Hockey hasn't like Phil for awhile. Ron Wilson wasn't happy about having him at the 2010 Olympics. Phil has a pretty bad image league-wide among coaching staffs. Toronto magnified it, but how willingly Boston was in letting him go due to Julien not liking him didn't help. I also wouldn't blame Torts, he was the coach and has a say, but that falls on Lombardi more than him in my eyes. I'm sure if Sullivan (Tort's best friend or close to) and adamantly pushed for Phil, Torts would absolutely back him up.
The other major thing is, while being highly productive. He's at best third in line when you talk about Pens. I highly enjoyed him on the Leafs, but Sid and Gino are just exceptional talents who are between 1 and 3 as the best talents to enter the league since the 2004/05 lockout.
Also with Pitts terrible start there was no way to justify them having multiple all-stars in such a selective format and the strength of the Metro's forwards. If they were playing like Tampa was at the time of selection, they would have found a way to send Sid, Gino and Kessel.
Finally, glad to see him finally get some respect after being a whipping boy first by people who felt Leafs fans hyped him up too much and then by select Leafs fans for thinking he was the example of how badly Burke and Nonis built a team (he was, but that's not really his fault).