I've been trying to figure this out for a while so now I'm here. I'm trying to figure out how to dump BOTW, that part I know how to do. However my BOTW is on the latest update on my Wii U but I need it on 1.5.0 for it to work with BCML for mods. So is it possible to either reverse these updates to 1.5.0 despite never downloading 1.5.0, or somehow downloading 1.5.0 and deleting the other update? I have both Aroma and Tiramisu if that helps. I also used Nusspli to get the latest update and the game.