Adding to this thread, my character's original face is completely gone. All of the male viera faces are much different from their original models, and Face 4 especially has been entirely overhauled and is now unrecognizable as a result. The facial proportions between their release and Dawntrail update are entirely different, notably in the facial proportions, smaller jaws, eyes being farther apart, and most of their face mass and lower face/jaw missing, leaving the face looking gaunt and squished.

I attempted to use a fantasia to make tweaks, but the face shape is entirely different, there is no longer a square jaw option. I'm not sure why male viera were all given similar jaws and much smaller, younger-looking, teenage faces.

I chose Face 4 to give my character a more mature look and a longer face it no longer gives that impression, leaving faces that are all a similar shape. It was really jarring to log in to a face shape that didn't resemble the original even slightly and I haven't played at all yet as a result.