I don't find the Weirdnob an auto include. With Foot so hard to cast and puke being random, the thing he is bringing to the table is Mystic Shield and Unbind. I'm not convinced it's worth the points especially as he cant take a mount.
I also scoffed at the Warchanter too, but that plus 1 is so good I wish I could give out to more units.
i wish Ironjawz heroes could take mounts so we could run them up the board for Ham and Cabbage dinner!