I'm happy that we have SOMETHING on the Wii U that can run emulators...and it actually does it VERY well. Yes, the interface in the emus on vWii look prettier, but the playability/accuracy wil he better on native Wii U. If someone were to develop a front end in the future, I definitely wouldn't complain...but it's not needed.Once Retroarch's emulator cores are running well on Wii U, there's no reason why someone couldn't write an alternative front end for them, if they wanted a different interface experience. Someone would have to want to do it tho, these things don't tend to get done just because people whine.