Well. I dowbload my backups from a page ready for wup install. Last week they released the USA version of zelda like any other games. I only download USA backups because is the region of my wiiu. Can I install it like other games or I will need to update it anyway? I only use offline and not really cares about update and dlcs. I avoid use any syspatch or cfw. My wiiu is only turn on and play by brazilian method.