Pff. Michkov has less problems to play in NHL than in KHL. Linden Vey was a monster in AHL, he was very good in KHL too.
Its not the first time when you are absolutely missing with KHL because lack of knowledge and mind position, but I hasten to comfort and reassure you, you don't have to worry, everything is fine with the KHL, the league level is at a good level, it is still better than any league other than the NHL in terms of hockey organization and competition level. So when Gritsyuk comes to play for the Devils, you can get as high as possible and enjoy his game.
Absolutely. He is much better hockey player than many many others in NHL(he produced 44 points in 66 games not just by accident), but his legs just not good for NHL.