Last night, I transferred my black wax idols from my vault to one of my characters, while in game play. I had 45, but when I transfered it reduced to 36. Yes, I had the quantity slider all the way over to 45. I later moved them back to the vault and I didn't lose anymore with the second transfer. I now have 33, since I used 3 in game. Just giving a heads up of a possible glitch.