Hacking Loadline GX2 loader with a 5.5.3u Wii u firmware...

[renejr902]

Hi! my wiiu is in 5.5.1u firmware and its already hacked.

But my children Wiiu has firmware 5.5.3u.
IS it possible to run Wiiu backup with loadline gx2 loader with a wiiu in 5.5.3u firmware ?
if its not possible, does it exist others loaders that can load wiiu backup in 5.5.3u? i only know loadline gx2 loader, i dont ever know if other loader exist..
Otherwise, i wont hack their wiiu in mode wiiu, because the wii mode is already hacked for wii games and emulators
thanks so much for answers.