I see you won't be continuing this..
Since I'm bad at explaining things through words, I thought it would be more help if I did a paintover
Here it is, if you're interested:
*I noticed what looks like a light source from below, so I incorporated that into the lighting.
*Disregard my previous suggestions on the eye; I actually made it darker with no highlight.
*Tried to fix the form of the nose and mouth.
*Made the shading a lot softer including the creases (probably more than I should've).
*Also tried to reduce the use of desaturated darks / shadows (personal preference).
Last edited by Ragey07; Oct 3, 2018 at 05:14 AM.