I like the idea of being able to redeem these into your wardrobe (the item would obviously vanish) because that is the system we obviously prefer now vs layering them directly over your base. I'll see if we can do that.

As for re-releasing them, some of the items have lost value (the secondskin especially) because now you can easily turn on/off your zombie / morostide skins, so I'll talk to about the options we have there.

This isn't true - We have ones that layer over top of the regular base (including some released this year) that make it so that it's a joined layer (base & skin).

I mean that we can do either. We can toggle if the base is shown underneath it (which some do) or if underneath it is entirely transparent (which is what we would do for this) :)