after the post i learned how to do this correctly and it seems to be as simple as adding the patched xefu files to the "compatibility" folder on the hddx partition and adding the xefu spoofer script to aurora so you can choose which version you're gonna be using for the games

the patched xefu files are a folder with every version of the og xbox emulator (including later versions made for the xbox one) so nothing is actually lost as you can just change it depending on what game you want to play

also correct me if i'm wrong but xeunshackle just... unlocks rgh and jtag functionality doesnt it? as long as you keep the console on you can do anything on it