This is amazing! I just tried it, tried a bunch of games and they booted and seemed flawless for a few minutes.
Played Mario Party 7 for 2 hours, it froze once, otherwise worked great.
Bugs:
No idea how to make rumble work on the gamepad yet.
And does anyone know how to exit nintendont without having it hard-freeze? I can play and try everything without problems, but the moment I try to turn it off, it won't even let me turn off with the power button, I'm forced to unplug.
No idea how to choose or change controller order, Gamepad is default controller 1, and in order to get a player 2, I had to first turn on my wiimotes which would register as player 1 (except it wouldn't work) and then I could actually use boot a Wiiu Pro controller as player 2.