Yeah, you are correct. I'm just scratching an itch for perfectly comfortable armor.
The MuCo spell is actually what you enchant the armor with to have a flawless segmented metal skin.
It could be done in so many ways, I just found it weird that all the improvement spells for armor focus on making it harder or lighter and nothing at all on the user.
Skin tight full plate, segmented and flexible under enchanted robes. What a figure you'd cut.
I have plans for an animated blob of pine tar armor in another post, my first post
I'll experiment on that first since my mage has the chops now to test something like that.