I bet most of the comments on Werenski this year have been negative.
My take is that he hasn't been that good, kind of a drag defensively, but his upside remains sky high. He showed big improvements defensively from the second quarter to the third. I'm not one of those who thought his first year was better. He always had big defensive issues and guys like Bob, Jones, and Savard had to bail him out. What's changed is that they haven't been bailing him out as much this year. His technical game is pretty darn good for a 21 year old. Even defensively he has a lot of skill, you can see him using his frame to ward off attackers, take two strides and make a great first pass. Those are great gifts. Without the puck I like a lot of his reads and he has good reach and a great stick to break up plays.
I question his conditioning and professionalism. No big deal, he's 21, but he's not always prepared and dialed in. He gets gassed more than you'd like for a big minutes player. His top heavy build is maybe not ideal - he needs to train with more focus on core strength, balance, and lateral mobility. Put away the dumbbells, stick with lunges. You want to see him able to get down and up off the ice a lot faster. When he gets a bit out of position he struggles to pull himself back into place.