IDK- suppose I'm in the minority here, but I just don't have THAT much space between them. Potvin's sitting at 18 on our list- higher than I would have placed him... but not inordinately so. Highest Robinson can finish is 30, and that's presuming that a) he gets nominated next round, and b) brevets straight to the top-of-the-class. [Realistically, (a) should happen, but there's no chance in Hell that (b) will come to pass.] There'll likely be c. a dozen-and-a-half positions between the two.
If I had to guess, Robinson looks like he'll end up in the high 30s. In the "top-70" project 10 years back, we had Robinson at 31. What changed? Well, Crosby's judged to have gone by both. The remaining new challenges seem to have nestled in between the two: Nighbor, the Russians, Brodeur. Cook will get a big pop when nominated. Got no problem with at least three Russians passing Robinson. Maybe they should have passed more competitors...