If it's just eyes, that's not really how they depicted it in the dev stream. They made it sound like the character turned to look at the zombie just as the zombie attacked and that it looked really great though wasn't what they had been intending. Maybe it was just their own movement of turning their head when they explained it and it's only eyes but that wasn't how they made it sound. It really doesn't matter to me. Like I said, in a first person game, it's not a big deal. Even in MP, how often are you looking that closely at a person's eyes? Besides, many outfits cover the head or eyes unless they have an option (hopefully they do) to hide the helmet so you wouldn't see it most of the time anyhow. Either way, I don't mind more details even when you rarely see them. I'd prefer details in things that are more noticeable but I wasn't complaining about having the feature. Just that it wasn't likely to be a big thing for most people.