I'm sure most of you noticed, but I'm gonna throw it into this discussion, anyway: seems like the wolves will get an overhaul, soon.
Bell of the Lost Souls ArticleWhen the new version is released, I'll definitly have a good look on it. Already toying around with the thought to use it with my WEs for days.
A lonely character drop-podding into the action and challanging the enemies' champions? That kinda sounds like a too fitting ruleset for Khârn to me...