I understand your point of view. I also understand the people's point of views of the people you are responding to. I believe you are saying you can not assume he will be as good as the current best Russian player in the NHL. Similarly you can not assume Bedard will be as good as McDavid.
However, if you are suggesting Michkov's ability as a player had anything to do with him not being the consensus 1a 1b with Bedard, I strongly disagree. His ability as a player had nothing to do with his fall in the draft. Suggesting it did... well, I don't want to comment as I think it would come off rude. You are right it is not guaranteed he will be better than Kucherov. Just as nothing is guaranteed until it is proven. That said, taking a hard stance against Michkov is a bold move. It probably won't age well. He is a child prodigy. He is the best Russian prospect since Ovechkin. He has produced at a record clip at every level he has played at. Thats not debatable.
Also, I bolded this because "The solid KHL team"? You mean the team he literally just beat? Yes, I said "he" beat. He carried Sochi to win that game. And if you think, "he should have earned a spot of ska if he is so good" you clearly haven't followed how that coach handles young talent. He was probably going to loan out demidov this season too before he got injured. Demidov, showed in the preseason he was more than good enough to have regular playing time in the KHL