To be honest, not hearing about Maatta is a good thing. He is NEVER going to be the flashing point accumulating defenseman. The fact that you are not hearing about him is good in that he is playing well defensively. That's all he's ever going to be. Not offensive and not physical only gets you highlights when the other teams scores on you.
As for Shultz, great on him. He's having a great season. He had four points in the game against the Craps. He's got his mojo back.