I think so too. The Bedard hype train was not very strong at age 15-16. His thread here on HF boards was a lot like Misa's now, in other words somewhat forgotten. People were saying Matthew Savoie was a better prospect, and their numbers were very similar before their WHL careers.
I find it hard to assess guys that young. Misa is most often the best player on the ice in all the games I've seen (not too many). That in itself is a good sign, but the fact that he's 15 and is beating McDavid and Tavares in not only ppg, but ppg in relation to the others in the league is pretty remarkable.
I guess it all depends on what happens next. Perhaps he's just super mature for his age, but even then I'd bet at worst he's a candidate for #1 in the draft. But it's not impossible he's at Bedard's level. It's just too early to tell.