I think I mentioned a while ago (before Levi was brought up for one game) that I think Kozak is done with the AHL. Sure he's the easy forward to move if you need to juggle the roster, but I think at this point he's NHL-ready. He's got the hustle and drive and for a guy just getting his first taste of regular NHL play, he seems very good at not getting bullied around; there were a few times where he got checked hard in the corner but managed to stay on his feet and come away with the puck. He is also pretty speedy.
I don't expect 20 goals out of him, but I do think he has the ability to tilt the ice toward the opposing goal.
I also think that when it's all said and done, Krebs will be on this team for the long term, and that he will continue improve, albeit at an incremental pace from here on out.
It also seems like JJP and Kulich are starting to build some chemistry.
If we could get Tage, Cozens and Tuch to consistently play with as much heart & hustle as Krebs, Kulich and Kozak, we'd have a team.