Curses of Prismeer

I like the idea that breaking the three rules of Prismeer (hospitality, reciprocity, property) has a tangible consequence for the offender.

The book lists four NPCs that all break the rules and that each has a curse... So while it's not explicit, I will say that Bavlorna, Skabatha, Endelyn and Agdon all were punished with their curses by the will of Zybilna for breaking the rules of Prismeer.

Similar fates could happen to PC's breaking the rules. What curses could befall them?