I really dont think Podkolzin is consensus top 3. In fact I'd be shocked if he went 3rd overall. To me Cozens and Turcotte belong ahead of him, perhaps even Dach and Byram.
You figure McKenzie got a bum sample or what? Think he's being fed misinformation to skew the rankings?
Whether or not he ends up being the third best player in the draft and justifying that position, we have no reason to not believe that currently, in NHL circles, Podkolzin is the consensus 3rd. So far. Give it time, maybe that will change as you think it should.
IIf that holds though it will be interesting to see if he goes there or just how far he slides due to the whole Russia thing.