I think they serve as a very good example of how tabletop painting can still look very appealing and interesting and doesn't have to be a rush job. I put a lot of consideration into the bases, for example. The thinking was to have them in a swampy, Dathomir-style world, which would help to unify what would otherwise appear quite a hodge-podge army.
Star Wars always offers an interesting opportunity to experiment with colours. I always enjoy using muted and earthy colours, and they're very much the order of the day in a galaxy far, far away.

