You can accuse me over-hyping Jankowski, I don't mind it. But I certainly see the player differently and honestly his skills are second only to Bennett among all our prospects*. As far as prospects I consider overhyped, I would say Poirier tops my list, but that'd be blasphemy I assume. Maybe we all just see different attributes when we watch these players rather than one person over-hyping and another under-hyping though? Isn't that why we come here to discuss? Or is to shut down dissenting opinion?
There's a bit of a consensus out there that Jankowski's upside is a Jarret Stoll or something at best. That's fine if that's what you believe, but I see a player who's got hockey sense, vision, creativity, puck skills, defensive accumen, and size/skating. Really, I see a player who has no major weaknesses in his game. Is he as good as Monahan? The answer doesn't end with "yes or no", it starts with "at what?". Monahan isn't Connor McDavid here. He's a flawed player who has some serious positives in his game and some rough points that need ironing out. That's true of Bennett, Jankowski, and Monahan. All are very good young players and none are elite in the NHL. Bennett has yet to prove he can play center. Monahan has yet to prove he can drive the play. Jankowski on paper is further behind because he's not even in the NHL yet. But that was the plan the day he was drafted. That doesn't knock him out of that conversation because he wasn't drafted to be a Jarret Stoll.
Now if you think he's still weak on his skates, that's a fair criticism. I would say Monahan's not yet exactly dominant in the corner areas himself, though. Jankowski has like 10 months left before his first NHL training camp. That's a long time to add muscle under a college schedule that's perfect for that. It's a long time to maybe even participate in an AHL Calder Cup run. Who knows? Maybe Jankowski is this year's Bennett and gets some NHL time late in the season. All I know is, Jankowski is a more complete player than any skater prospect we have other than Bennett. What that means for translating to the NHL is a projection that everyone makes differently.
*I haven't seen enough of Mangiapane but Eatbread does seem to have a better snap shot than Janko.