Eiji Aonuma says to expect something new from Zelda Wii U

Eiji Aonuma long term producer of the Zelda series has said in an update that we should expect something new from the upcoming Wii U game and said that the difference between this and previous Zelda games is like going from Japanese food to Western food. And also that they are so busy working on Zelda Wii U that Eiji Aonuma is even helping with character dialogue. What differences do you expect from Zelda Wii U? I sure look forward to hearing more about the game.