hi I think that you're really starting to get a good grip on where this model is going. I love that wrinkle along the top of the forehead (compare it with the render before and it adds so much character!.

I think you should fatten up the lips a bit, especially the to one, how about making the bottom lip more bulbous and protruding? Watch the cuts into the side of the face near the back of the jaw bone. What are they for? I think they could cause you probs when you come to smoothing.

Love the nose! Keep it going and get loads of detail in there!!!!

Alan