In regardas to the wrong players being used on the powerplay.
Girardi wears an 'A' (albeit temporarily), he has power, and when he needs to use it, he should.
I wore the captains armband before (soccer), and when something isn't going right, it's up to you to fix it. If you, the player, recognizes that something the coach is doing is clearly wrong, you have the power to fix it. I don't expect it to happen, but what Girardi has to do, is tell Tortorella that he won't play on the powerplay. He has to recognize to problem, and if the coach doesn't, he has to take the matter of fixing it into his own hands.