Aquamarine on 30 April 2016
Nintendo's pathetically small 800K Wii U shipment forecast (from April 2016 through March 2017) guarantees that we are not going to see any more real titles.
At E3 for Wii U they'll talk about:
1) Tokyo Mirage Sessions #FE
2) Mario & Sonic at the Rio 2016 Olympic Games
3) Paper Mario Color Splash
4) Project Giant Robot as an eShop title
5) The Legend of Zelda
6) Wii U 3rd-party games, maybe Lost Reavers by Bandai Namco
And that's it. No brand new, unannounced games. MAYBE another remaster or two like Skyward Sword HD but that's a stretch.
They'll announce 3DS games there, sure, but nothing Wii U related. In this new fiscal year Kimishima is officially done with the Wii U.
