The Soulhunters of Cryx have been on my radar for a long time to paint. After painting Darragh Wrathe though, I felt that I couldn't do them justice. The thrall flesh I use just looked really bland on Darragh. I felt that the Soulhunters would look awful. So I didn't paint them.
Until I needed them for an event. Then I went into rush model to get them painted. I managed to only finished 1 for the event, but had a lot of base colors on the other 4. Then I was told to use Devlan Mud. Holy hell has that stuff changed my painting. I use it on almost everything now. I'm very happy with it on the Soulhunters!