I was just thinking about the potion system and was hoping for a change in how the potion icon displays. It would be great if when a potion has less than 10 charges, it looks different (like being grayed out). Similarly, when it has enough charges to use it could look normal, except when it is full where the icon could have a light ring around it or something. This would make things a lot clearer at a quick glance at the potions instead of needing to hover over them to see what the details are.