I'd love to specifically see what loot I get with a pop-up window. When three or more things are in a pile sometimes you click the one beneath and can't tell what you got. Also hate figuring out what the equipment is afterwards from the tiny icon. Just a simple box with the picture and description would be great.
Each time you're picking items they are added at the end of each type of inventory( consumables , equipement, adventure) So, if you watch in your inventory right after you pick up them, you can see exactly what you've got. If you hover them you'll see their description
But if you wait , and pick up several piles of items , they will be mixed with all the others ....