Nil, many people have talked about the possible reasons for this juxtaposition in their play.
Possibly it's them playing with great pride for their countries. Or perhaps they work better with their olympic linemates. Whatever it may be, I don't think the majority of these guys have been bad for the Habs, but guys like Kovalev could certain step it up a notch as he's done in Torino.
At any rate, lets just hope these guys keep it going... except for Zednik... he needs a complete 180° turn in his play!