True!
Here's a more serious thought: I'm sure he knows there are other problems, but he's removing the goaltending excuse in order to try to get players to step up their game. There are definitely issues in front of Pavs that need to be resolved, and blaming the goalie simply gives them an easy out.
Its possible.
That seems a bit too cerebral to me though.
I think Noel just believes that the best way to send Pavelec a message is to bench Schiefele.