Well this ends my hope of playing this game but good luck to everyone working on this project.
Truthfully only legal-ish method to provide undub dlc cia would somehow show prove of purchase of the dlc and email it to someone here then said person could email the download/program to them so the thing would be technically under the radar/legal-ish, but i do not know how it would be possible to provide proof of purchase it since in game purchase.