I watched some more videos of this game, and it looks great all right.
My biggest problems with this game are two things:
1)Clones. I wouldn't care about 35 characters if there was no clones. Hell, I have no problems with the characters per se. I just resent that there's clones.
2)Assist Trophies. I wouldn't mind these either if certain characters that were fan requested or crucial to a particular franchises weren't demoted to this status.
Other than that, I love everything else about the game. I probably should of clarified this, but what happens happens.
Overall, the clones/Lugification are the main gripe I have. Obviously I'll live with it, it just pisses me off. Imagine Ganondorf having his own unique moveset for instance!