Its lookin great! One thing i think you should quickly fix is that point you have on your chin. I realise the general shape, but it should be smooth.. it just looks like a problem with mirroring. So yea, bring that vert inwards a bit . Also, i love the nose, but usually a big nose will come down on a straight angle. Your nose kinda curves inwards from the forehead.. then comes way out. If you take that area inbetween the eyes and bring it out a bit, i think that would look better . But yea, its looking great