Alright.. So I'm trying to make the Fates DLC work in concurrence with the Spider exploit so I can throw out a broken My Castle.
I have a 9.9.0-U emuNand, 9.9.0-J .cias in a folder, a backup of my original secureinfo_a and a secureinfo_a from a Japanese console.
I install the .cias, in batch...