Stopped reading here because of a blatant attempt to assert nonsense that is demonstrably untrue.
EDIT: For example, if you go by Pronman's projections in the Athletic (I'm not normally a fan, for the record), Ceulemans would likely be in Vancouver's top 5 and Marchenko rates above every single U23 Canuck not named Hughes (although the gap between him and Podkolzin would be really really tiny). So if they're B prospects, then Vancouver literally has no A prospects other than Quinn.
EDIT 2: Slight correction on review of the full list - he has Podkolzin just a little bit higher than Marchenko (Podkolzin #53, Marchenko #58). I suppose you could draw the "A prospect" line just after Podkolzin, but good luck convincing the rest of the NHL that guys like Alex Newhook, Cutter Gauthier, and Joakim Kemell aren't A prospects.