I'd love for it to not be that way, but the issue is the most 'classic' game series that we know of being released in the future is yet more Sonic 4, which seems to just star a midget-ized Modern Sonic instead.
So where does that leave us? The other team is most likely working on another "Modern" game, so the only possibility of a true "Classic" Sonic game would be this team working on it—which would be bizarre because that'd mean a full X360/PS3 (or even on whatever consoles come next, if that happens) Classic game. That'd be awesome but they're likely to just go "Bluh bluh bluh sales bluh" and dismiss such an idea, so...
Yeah. Unless there's something I'm missing, all the weird little canon holes aren't of much meaning. Seemingly Classic stuff will stay in the past unless something odd happens.

