Hrmm. I would have liked to play the more realistic version, unpleasantness and all. not all of us play a game just for the carnage and lulz. I want to see the shock, the horror, and whatever else they have to offer in the latest COD. I never expected them to tone down things in movies like Saving Private Ryan. I expected them to show the horror of war, down to the smallest detail.
A story can be entertaining and be unpleasant, with out either distracting from the other.
They should have made an option to allow the more realistic facial expression, and whatever else.
I'm tired of us gamers being treated like children when we're buying a product that was designed with adults in mind. They wouldn't have to do this to a movie, or a book, or a graphic novel in order for the Concerned Mothers of the world getting their knickers in a twist, and they shouldn't have to with our games either.