I was up in Maryland last weekend and had a chance to rejoin the HAWKs for club night. Along with Chris Palmer, Greg Priebe, Duncan Adams and Zeb Cook, we staged a rather large play test of Wars of Ozz. The rules are coming along. Each play test uncovers some minor issue that needs to be addressed or more clearly described in the draft rules, but the basic mechanics are working pretty well.
We have Wars of Ozz official figures of Munchkins, some Winkies, and some of the other allies, but as we continue to play test the rules, we use ersatz figures as stand ins.