I have 1 suggestion and it's simple one. It would be great if you make Scroll of Deception sell-able item. It would be great if you could make it so that you can put it on auction house for buying / selling but it should not be traded between other players with trade windows / game mail ( LIKE WOW TOKEN ) .. Idk if this is possible but I think it would be great if it becomes reality. Because I absolutely hate transmogs, but I always lack gold and I keep getting those scrolls (Got 6 of them) and I would gladly sell them to someone who loves transmog feature.
I have spoken about this idea on the main thread if I'm not mistaken, they don't find it to be a solution to be put in prio, so, don't get your hopes up.
Or how about just a custom NPC that transmogs items for you against a high price? That would also counter the inflation a little bit, and maybe we wouldn't need to get our gold halved by January 1.