Honestly, I have no idea and can not even make a prediction as of when Zelda for the Wii U will be released. But one thing is for sure, I don't care if it takes ten years to make the game, it better be beautiful.
Announced at E3 2014, release pushed back to late 2015 ("sorry guys, you know the drill - making the game the best it can be requires an additional year at least")