QoL Update: Toggle visibility of Locked items in Backpack
It would be effective to have a toggle locked items option that hides all locked backpack items from cluttering up space in the inventory list. The items are still there and still count towards the backpack count limit, but they are just not visible until untoggled.
So as to not have to scroll through a huge list of locked items to find / sell new items when questing / farming / etc.
Of course to change gear you would have to toggle visibility of locked items back on or select an equipment set, but that's a relatively minor issue.