Here is a herald of Nurgle and some plaguebearers. The herald is a beastmen shaman with an old skeleton head and 1/2 of a great unclean one horn coming out of his head. The plaguebearers turned out ok. I mixed green and some orange to liven the unit up a little. I still have 4 more to go before getting the 3 units of 7 I'd like to have before moving on. I won't actually use the herald as I have 2 greater daemons taking up my HQ slots.
I have a Keeper of Secrets done as well. The photo doesn't do the model justice - it looks better in person. There's also a spot on his sword hand that I cleaned up. I did a poor job of removing the metal on that part of the model that has since been fixed. Joining the Keeper of Secrets will be a bunch of fiends when I can get the conversions done.