[Rocktroll]

hmm these questions are old but Ill answer them as best I can

Nerak was a little tricky because the wash is the key to make him look good or a cheap knockoff. In Justjohn's guide, he is very specific in his instructions, if you follow them in the CODEX 4, you will be fine.

As for master Woo, I repainted mine and I had to combine 2 colors to get his orange/goldish looking color other then that it was pretty easy to find colors that matched him in the Games Workshop collection of colors ( Not that I recommend spending 4 bucks a bottle for just one repaint, there's much cheaper out there)

Ill post the colors I used for Woo soon as I open up my paints again