The page on kadeans has been uploaded. Some highlights:
Kadeans are a race of the mandean species. They are the result of a plot by the gods of hate, domination, and cunning to prevent mandeans from having uncontested control of the seas. A group of mandeans were forced to drink a brew that changed their character and those of their descendants forever. Kadeans are physically identical to mandeans and are impossible to tell apart except for behavior, demeanor, and clothing.
Kadean society is based on mutual conquest of the sea for the betterment of kadeans and, more importantly, the interference with mandeans and other species who try to use the sea. To this end, they conspire to track and follow all ships and monitor ports.