I think the theorizing is getting somewhere these last few pages. Garlak has some pretty good ideas that are grounded in some of the only clues we have. Im still for investigating stuff, which lines up nicely with his theories. Lets sort out the dwarf politics if its true afterwards
[x] ACTION: Investigate by following the waystone ley line. It will be your guide through any possible illusion or trickery.
[x] Omegahugger
[x] THEORY: The Dwarves of Karag Dum did
something to burn away the taint of Chaos, much as your Belt of the Unshackled Mountain does, but on a far grander scale. Perhaps it had an effect on the Beastmen here, Cor-Dum included.
[x] ACTION: We need to verify if the situation here is stable, or if it's something that will come back to haunt the Karaz Ankor and Empire if left ignored.
[x] -[X] [Action] Expedition: Digs in; Mathilde: Investigates
[x] ACTION: Politely ask Morghur to be granted entrance into Karak Dum.
[x] THEORY: The dwarves of Karag Dum are alive and uncorrupted by Chaos, but have resorted to truly drastic measures to survive, probably undertaken by their controversial "Rune Masters", which involves having these beastmen or beastmen-appearing creatures defending the karak for the dwarves. We can assume that this is all in favour of the dwarves by Morghur's easy acceptance and non-destruction of Borek as well as Borek's mutual acceptance of the beastman. The idea of Rune Masters being critically involved is the certainty that some form of magic was used to create this whole situation, including the odd weather, and the Rune Masters' lack of corruption is supported by the lesser level of ambient dark magic in the area, even directly around Morghur himself.
[x] THEORY: The specifics are hazy, but this is a known contingency plan that Borek is entirely aware of, but hoped hadn't been enacted. The result breaks all Dawi notions of acceptability, but Karak Dum survives in some capacity and continues to inflict attrition on every local and visiting Chaos force that want to take a swing at them, so it is considered a lesser evil by the pragmatic Karak Dum.
[x] THEORY: Through either Pact, Binding or some other venue the dwarfs of Karag Dum have installed Morghur as some form of defensive guardian, supported by the fact that Morghur is treating the mountain as a giant herdstone while to my vision it is not. The confounding factor here is that the energy flowing out of Karag Dum is uncorrupted. Morghur himself would almost certainly be using it for his own ends, so it means the occupants of the hold either don't know how to use it, don't care to use it or still consider themselves part of the Karaz Ankor enough that they let the energy flow uninterrupted.