Just throwing this out there, but I think that Skarsnik and Belegar would be MUCH better served starting as hordes that can become a settled faction, having different start points than they presently do.
I mean really... one's a clan, one's a hunting expedition. It makes no sense for either to start in some random karak or as usurpers of karak izor.
There's MORE than enough random minor faction land for both armies to go claim for their initial settlements. You also just opened up new land that might benefit from another inhabitant... too many empty settlements down there - Eshin and Malus could use some enemies to fight.
Think about it?
Queek's fine. He can stay where he is.