I don't like how display boxes are superior to cabinets and shelves. With a display box, you can pun in an infinite amount of one item and know exactly how many there are. With cabinets, you can only put one bag's worth into one slot. You can have infinite stacks on shelves or tables, but you don't know how much is there, and picking them all up is a pain.
Cabinet slots should work like display boxes.
Also there should be a "dump bags" feature that dumps everything from your bags into your appropriate storage boxes