So a weekend update for you.
Taking on board the comments from a couple of weeks ago I not only refashioned the face shape, but also revisited the colour scheme of the face. This means I will need to do some more work on the hands and neck to make it all match.
So first off we have the old sculpt, next picture with the added bits on the jaw and the mouth made into a steeper bow shape, then the base colour of Granite for the low lights, and the different layers of grey.