hi pixipui, thank you for the post... I gotta say you improving a lot in terms of topology, to me it is looking fine the only minor critique is to level the top back head so the faces are of smilar size... apart from that looks great.
Thank you Ruben, your advice has helped me alot thus far.I'll get right on to fixing the back of the head, thanks :)
this makes me very happy! :D