Wyrdness on 17 November 2015
I honestly think the's an NX version that's the main reason why the game has been kept under wraps, think about it this is the only Zelda game in the era of accessible media that through out development has not received one trailer or any substantial media and still so as we come to the intended year of release.
Everything we've seen of the game has been 2 small teasers and a mini developer walkthrough, we probably won't see anything of the game until E3 after NX has finally been unveiled.
