Like the subject says, it would be awesome if we could sell everything that was below some arbitrary level like Mythical (like how its set to show on map now). This and/or being having items above that threshold auto-lock. I play with my wife who insists on looting everything and, on survival maps esp, means looking through 20 some pages of loot each round. I have also noticed that green+ items do not show up as well on split screen (not the map) like they do on single player.