Small QOL addition to inventory for prime part rarity?

[(PSN)A21isBlackJack]

At present, there is no way to check the rarity of prime parts from the inventory. Players tend to go to the ducat trader and check the prices in ducats, which can be a pain. I suggest adding a small colored orb representing part rarity to the existing overlay that shows MR rank and the tradability icon. Alternatively, rarity as a sort function would be helpful as well. This QOL change would make it much easier to navigate large collections of prime parts and lessen the hassle of maintaining an inventory.  While I realize there are prime parts that have different rarities coming out of relics, I suggest making the icon for the particular prime part correlate to what the Ducat trader pays out for said prime part. Or, again, alternatively, if a part appears as a common in one relic, and uncommon in another, then represent that by having two orbs, a copper and a silver.

Thank you for your consideration.