Hello guys, I have my Wii U 5.5.2 hacking by Haxchi and my vWii with HBC installed (these one a long time ago) and everything works great on both system.
I can play Wii and GC game by USB Loader GX (and Nintendont) on vWi and VC and Wii U titles by Haxchi CFW =)
But.... something really...