This has come up once or twice recently and I'm not really sure if there's an answer. I see several degrees of existence in Lusternia in something of a heirarchy:
Gods (players)
Adventurers (players)
Named denizens (Lukun, Fraesic)
Unnamed denizens (comptrollers, custodians)
Thousands of implied but unseen denizens (people waiting in line in the room descriptions of the lower wards)
We know the adventurers are all fated, meaning they passed through the Portal of Fate. Are we to understand all denizens are unfated? Or just the unnamed ones? Or just the thousands of implied ones? Or is there some other way of thinking about this?
Answers
Lusternia's general character 'metastory' describes an arc of Ascension, from a creature residing purely in the realm of bodies and things to a spiritual entity who can controll or shape the body, and the world around it. As characters advance, the woes of the body become less and less, and the body is more easily shaped to the will inhabiting it. In that sense, there is a distinction between denizens who are not spiritually awakened (usually kickstarted by the PoF, but ostensibly possible through just being an old badass?) and those who are.
Estarra the Eternal says, "Give Shevat the floor please."
Estarra the Eternal says, "Give Shevat the floor please."
NARF!
For other battles, there was the Battle of the Horns in what was now Blasted Lands. If I remember right, that involved driving loboshigaru tribes off the land or something. I think the History of the Paladins book in the World Library, by Lusternian Historical Society has slightly more detail. Same book also mentions battles (or at least skirmishes) in the Skarch with the cult there, which was also featured in of one of those 'Do X for a month' promo miniquests with the temporally displaced people. Both these predate Taint Wars I believe.
Don't think the Burning Star Campaign original book can be acquired IG, but someone transcribed into library system I think. Could also go talk to the person in Shrine of St Loathys in southern mountains.
Estarra the Eternal says, "Give Shevat the floor please."