Yea they're just templates. I didn't post it but the brow looks more natural with hair on.
It's really a choice of do you want the face to conform to the perspective, or look directly at the camera.
I don't know about no mouth, cause people gotta eat.
Here's what I would do, having more time.

It keeps the features, so he can smell and talk, but it's cleaner.
Why not work on some NPCs, see how these look customized?