I would really like to see a house furnishing added that allows you to display weapons or armor in your house (without have to monopolize a Market Board slot). Even if it's just a wall mount like you have for fish.

I'd like to show off old Relic weapons for ARR, HW, and SB on my walls as sort of a trophy for me to admire. Or maybe allow us to use the mannequins to show off old relic armor without having to give up several market board slots. I want to show off the armor, not sell it.