Well I believe the problem with the Wii U version is that it's based off it's 3DS counterpart and not the Wii version. Even though both have the same name, the 3DS development was done seperately from the Wii version. In fact the Wii version was finished before the 3DS version. I don't want to knock the Wii U/3DS version, but the Wii version is the preferred version.