I finally managed to transfer my BotW save files between systems : r/wiiu
How to Copy Save Files to Another Wii: 14 Steps (with Pictures)
Wii U - Nintendo DS – Virtual Console Inject Guide | GBAtemp.net - The Independent Video Game Community
Nintendo Support: How to Delete Wii U Console Data, Including Save Data, Update Data, Downloaded Games, and Other Data
Wii U Virtual Console titles (North America) | Nintendo | Fandom
Using SaveGame Manager GX - Managing Wii Saves - Project Pokemon Forums
Backup and Import Wii U Save Files - CFWaifu
Wii U - Save Files Compilation | GBAtemp.net - The Independent Video Game Community
Wii U - Save Files Compilation | GBAtemp.net - The Independent Video Game Community
Achievement and Reward System for Wii U - Zelda Universe
Backup and Import Wii U Save Files - CFWaifu
Wii U - Wikipedia
Download and Install Wii U Games with USB Helper Launcher - CFWaifu
Backup and Import Wii U Save Files - CFWaifu
Wii U - Save Files Compilation | GBAtemp.net - The Independent Video Game Community
Backup and Import Wii U Save Files - CFWaifu
Wii U Virtual Console games won't import previous save files | VG247
Nintendo Wii U Review | PCMag
Secrets and Unlockables - New Super Mario U Wiki Guide - IGN
How To Get Your Old Save Data Back On Your Wii - YouTube
How to Copy Save Files to Another Wii: 14 Steps (with Pictures)
Backup and Import Wii U Save Files - CFWaifu
Wii U | Nintendo | Fandom
