That actually sounds like fun. I was thinking that might be a good route for my next character.
The establishment of the Maroccidens was done in a context of extreme strife. Monsters were everywhere, famine was rampant, there was no infrastructure, hostile superpowers, competing realms wishing to establish themselves on the same territory... The strife really modeled the governing philosophy of Maroccidentalism, that prevailed until at least all of the west became civilized (minus the Zuma). There is no good reason for D'Hara not to focus West again once the war ends. After all, it doesn't even have any other enemies. Nor a tradition of conflict of any sort with any other realm than Luria.
