This. Everyone is pointing out his excellent offensive play and rightly so. But his play without the puck was disappointing. He just looked so so so lazy. Lazy backchecking, lazy zone coverage, lazy forechecking and if he lost the puck there was no effort to get it back. He looked like he didn't want to be there and it showed. You can see the skill, puck protection ability and potential when the puck is on his stick, but when its not he looked like a liability.
I'm not saying he's a bust, but I agree with you. He needs a much better work ethic to make it in the NHL.