I actually love the way the skin has been done. I think it help reflects the harsh and bulky nature of the ogres... A softly blended ogre would seem to be heartless!!!
Easily my favorite of the bunch, I love the armor on this guy the best. Overall the unit is about 8.5, like the others I find the extreme shading around the muscles on the back a bit confusing. Still, you'll be hogging all the trophies in no time if you keep this up :D