Can you access any powers other than "Drain Life" in first person mode?
Do you have to be in 3rd person "Vampire Lord" form to build the Vampire skill tree? Do you have to be in 3rd person to assign the perk points?
How often do you have to be in 3rd person view? I disliked 3rd person view. Elder Scrolls have been first person since Daggerfall, and that's what I want to play in. I like 3rd person for checking out what my toon looks like, not for game play. How important is it that I be in 3rd person.