Thank you!
While I don't have any great progress to report middle earth-wise,
at least, here's an undead orc:
Unfortunately I didn't take any before and after pics, but this one was done with contrast paints over a "reinforced" zenithal highlight basecoat step where I highlighted some of the more prominent pieces and ridges after the zenithat spray of white over gray. I quite like how that turned out and i think it made painting him quite a bit faster.