It works. We are so back. Now all I have to do is beat the hardest set of challenges in the entire game. No biggie :)
It may be awhile before I can even attempt it though. Not only do you need to kill like 40 bosses to unlock all the pantheons, but I also am gonna want the nail upgrades, the extra masks, the soul containers, upgraded spells, all charm notches, a good charm loadout... This is gonna be a project! We shall see if its possible.