yep, seems kind of odd that this list has a number of strong showings from the Hlinka rising in ranks, yet most of the top US names from this squad are either lower than everywhere else, or not on the list at all. (Kaliyev, Wolf and Toporowski only here).
on skating ability and skill, the two things the OP values the most, I do find it odd that Robertson and Mastrosimone are not on here....somewhere...Robertson will grow, his brothers are proof of it. Farinacci and Kaliyev are just top flight players that seemed to be getting under appreciated here as well - Kaliyev has solid speed for his size and his shot is top 3-4 in the draft. Farinacci is another skilled, smart two way player like your Colin White and Ryan Kesler of years past. Both should at the very least be top 31 picks, with Kaliyev far closer to 15 than 31.
Plenty of USNDP kids on the list, but a few of these names here are being criminally underrated right now. You do have Toporowski in the top 60, so that is a plus, but the more impressive players are missing or too low in Kaliyev's case.