Brodin has been elite, as usual, acquiring and moving the puck in the D zone. I am less sure of the D zone coverage, but I can say that about the entire team. It's hard to say who is responsible for what in the Wild's system.
I've thought that Brodin's play when he has the puck on his stick in the neutral and O zone is less confident than last year. I'm pretty sure that Stevens encouraged/threatened him to contribute more offensively, and it worked. His pinches are still really good.
Overall, he is a stronger player than when he was young, which allows him to be more effective along the boards, where he is very good. I think that if he went to a D poor team that demanded more of him(i.e. Scandella and BUF), he might blossom, but with Spurgeon, Suter, and Dumba(and Reilly/ Murphy) getting the lion's share of the offensive chances, his role on this team is pretty well to be a defensive Dman.
I still love watching him wriggle away from forecheckers in the Dzone, and make a sound play afterwards.