You probably won't be able to play as your Mii in New Super Mario Bros. U

It's probably the best to assume that your Mii wont be a playable character in New Super Mario Bros. U, which confirms that last year's New Super Mario bros. Mii was not an earlier version of U. I mean, Nintendo already has Trailers, Promo pics, etc. all over the place,so why isn't their any of Miis?
DERP.