Penda Lume setting brainstorm.

[Superfluous Crow]

Hmm, I could see the kingdoms 4-6 dealing a lot with each other, whether through federation, trade, or war. Perhaps there are revolutional forces trying to unite this area.
Location 10 would be extra beneficient if there was some reason to avoid location 12/13. Pirates perhaps?
14 and 1 should probably be worthwhile trading partners though.