My uncle who works at Nintendo told me that with experimenting with the NX Nintendo opened a portal to other dimensions, and are planning to sell their games and systems over there, however the being for other dimensions are not used to the current Nintendo games.
He told me that Super Mario Bros. and Doshin the Giant have proved sucesfull with these beings, but Nintendo wants to introduce them to their newer games, and that their first game of this line will be very special.
I'm thinking that this game is Zelda U as he won't tell me, makes sense given the delay of the game and whatever optimisation is needed for the other dimensional beings.
I also expect for other WiiU titles to be delayed for the other dimension, such as Shin Megami Tensei x Fire Emblem and Metroid Prime Time.
What do you say VGChartz?
And yes, Nintendo is going to release their products on other dimensions before China.