Another BS excuse, like him saying they want to use all the features of the system. Does this mean the PS3 version will use PlayStation Move? The Xbox 360 version use Kinect? If not, they are not using all the features. And he essentially says they will support "current" gen systems, and the PS4/XBX 3, but not Wii U.
Also, he did NOT say Wii U can't run the engine, he says that they cant be bothered to port the engine to Wii U.