What colours did you use for those? Army greens and tans are colours I've not yet learned how to paint, and they are ones I want to use. I suspect GW's Tausept Ochre is too orange?
Nice paint job! Did you take the figures off the bases first before painting? How easily did they come off? If they do, that would be a great time to switch the misprint of Zombie 1 and Zombie 2 being on the wrong bases..