Are you talking about how uneven it is or how much higher it seems to be on many of the other helmets used for a reveal?
Its still being tweaked but I feel good about the height and overall shape, I am still working on the transition between the filler under the disc to where it meets the actual mask...getting that accurately uneven around the front.
Of course by now you've probably noticed I'm adding all of the masking lines to the cast. I also have picture reference of the bottom of the face part so that will be accurate as well.