The changes don't look as strange from an angle, but face-on they look particularly odd. These are comparison shots from current character creator vs benchmark:
Main things that stood out to me were:
1. The new mouths look weird; Type 02 in the new version is a closer match for the current Type 01 than the new Type 01 is.
2. Some of the jawlines have changed; type 2 looks like it's chubbier on the sides and has a flatter bottom than the more rounded lower jaw at present. I think this contributes to the mouths looking odd.
3. The old noses are button-like, but the new one has a long bridge which changes the profile of the face. Less noticable face-on, but it contributes to the nose looking flatter in the new version even though it's the same size. Very obvious if you compare from the side.
4. The new eyelash design is awful. The upper lashes now curl around the eye rather than ending in a point as they used to (this is what's causing the dead eyes, I think). The lower lashes are now poorly defined and look like a smudge under the eye rather than lashes. You can also see the eye shape has changed a bit which makes this more obvious / look worse
At this point I'd guess there's minimal time left for fixing these things, but it's disappointing more care wasn't taken to match like for like.