I would really love to see this:
1. Any sort of pause. Especially in combat when someone distracts you and you may lose turns.
2. There are so many keys in my bag, it is all very confusing now. Some of them I don't need anymore, but I'm afraid to throw them away, because some definately were not used. It would be great if keys didn't take so much space in bags. My English fails me here, sorry, there is a word for a thing but I forgot it. Bunch of keys? hmm...
3. I wish bottles, cuttlery and crafting materials would stack.