Hey do you think if we put smash stack on the SD card of the Wii U and then try to load a snapshot with go.gateway-3ds.com painted on it we can get kernal?
Nintendo may have learned from their past mistakes, however, they are by no means infallible, and as such, there are bound to be more vulnerabilities. SSB4 may have some, but it might not be for a long time before they're found.