"Nah! We ain't got no one else," one of the thugs says, seemingly glad to have a small chance at survival. "Though we did hear word of a kelpie along the river somewhere." They seem to believe Koram.
Meanwhile away from the slavers, the halfling introduces herself as Harbinna Farwinder. She's a cartographer and explorer who has decided to map out the area. A few months ago, she stumbled on a tattered map of the Gornok Plain that belonged to a spiritualist from northern Avistan. The spiritualist wrote notes on the map as he explored the region, traveling eastward just like you are. His map includes a description of the Gornok Plain, the Gornok River, and a little sketch of Rockloom. To the east, he drew an icon of a cat-shaped cave mouth and one word—"tiger?"—though apparently he never made it that far; his notes stop suddenly at a spot labeled Gleaming Sun Lake.