In Oblivion, when you went to go and take an arrow that was stuck to a body, it would just disappear and go into your inventory. You couldn't see any physical movement.Wouldn't it be cool if in Skyrim, you could actually see the player's character struggling to take the arrow out? Like actually putting your hands around the arrow and pulling it out. And as you pull it out, you see blood dripping from the head. I think it would add to the realism.
Also, is there still time for Bethesda to add dismemberment if they hadn't yet? I just think that dismemberment would be a really cool aspect to the game. The game comes out in 5-6 months, does Bethesda have time to add it if they didn't?