I really really really wish they would remove inability to crit from one-eyed status in general. It's silly and not at all how being one-eyed works. I really don't see how having a blind spot and impaired depth perception would make you unable to hit something (even by accident) in a vital point.
I agree. If you're a sniper and you're looking through the scope of your rifle, you only do it with one eye. Even if you don't have a scope, you close one eye to focus and aim at the target. Therefore, weakening the chance of hitting the target makes no sense.
I would rather debuff the acrobatics because the sense of balance is more difficult with only one eye.