[quote=Dinh AaronMk]
Based on the geographic description it sort of sounds like Mordor, or most or enough of it is under enough threat of volcanic gas and being wasted that not many people would actively choose to live there. So it may be geographically impressive, but it isn't impressive in terms of population.
[/quote]

Yeah, that's the basic gist I for from his sheet. Mostly just nomads wandering it, with some cities here and there. But he does have a rather high population, and I don't think what I assume was ever really stated. So I suppose we need to wait for him to get here himself.