its easy to house a bunch of humans turned worgen. its easy to house a bunch of night elves. its NOT easy to house a bunch of rotting corpses in your house.
without the undercity, where do they go? Cant go to ORG, its already full with nearly 3 cultures. golbins dont seem the hospitable type. Thunderbluff is wayyyyyyyy too sunny and spirit hippy for edgy assassins to be walking around in.