Armoire to store primal drops and seasonal items

Armoire in the inn are supposed to store unique, untradable and seasonal equipments.. So far, I've only found it to be able to store the blue equipments that we get from levelling up Jobs to 50 and some swimsuits from the cascadier event that you need to trade bomb ash to. I found it really weird that it won't store the halloween and lightning equipments considering it was seasonal.. Any chance Square Enix can make it so we can store primal drops and these seasonal items? It has been taking a lot of space in the inventory and retainers..

Sort of yes.