I'm starting to wonder if there ever was a second headsculpt. The image above looks like the hair just doesn't have the 'loose' hair attached, which is a seperate piece as can be seen in the close up that 'dieguito_89' posted. The lack of definition in the face wrinkles could be accounted for by the drop in detail lost in the mould. As well as the rather flat lighting.
I'm starting to believe this too. The more I look at it the more it looks like there never was any other headsculpt. Which is cool cause that means that these pics just suck and in hand he could be much much better.
I'm still pumped for him.