Random update kind of worthy of its own post:
I am trying to get all the casters before the end of 2014. Here is what I am currently missing, as near as I can determine:
When the new casters from the next Hordes book come out, I'll update this list, but I am hoping to have cut out five or six from this one before then. I'm pretty sure that, for the most part, I have been picking them up faster than Privateer has been releasing them, so sooner or later, I will catch up. Then I can start going back and picking up units and jacks/beasts that I am missing.