No, but seriously, I'm wondering how they'll handle enchanting in this game. My worse fears are that it becomes a minigame type of thing where you have to guide the soul into whatever it is you're enchanting or you have to draw runes on your object to get it to gain those properties, the amount you can draw limited by the soul you have.
But on the flip side I'm hoping they'll expand it a bit more to allow for enchanting of all sorts of things. Perhaps enchant a tree (we can cut trees down apparently) to stay together until a key moment when it falls in the path so you can ambush someone?