Wii U の開発キットは変更されまくっていて既に2代目・仕様が定まらない、 任天堂が満足してくれない、開発は難航している http://www.computerandvideogames.com/312210/news/wii-u-development-has-been-a-little-tricky-admits-vigil/ "We just got the generation two dev kits and there's no release date for the Wii U so we don't know how long the hardware development process is going to go on for , when they 're going to stop and what they 're ultimately going