1. Ears should connect flat against the jaw 2. Needs more cheekbone and more defined separation between the front and side; he looks old, so you can see he is quite gaunt around the zygoma region. 3. Corner of the eyes need more depth, seems rather flat. I would also pay attention to his upper eyelid seems kinda lumpy and…
Looks a lot better, but I still think some things are missing. I did a paint over of the 3/4 view and right side of the front view. I dont have enough information for the side based on your refs, but it does look a little strange. I would overlay it over the old ones and toggle layer visibility in photoshop to compare. 1.…