Also, as a tip based on my experience of being a leader of the Sartanians during their first exile in the Far East, to creating a new realm, to losing that new realm, to going into exile, to creating multiple new Sartanian realms again, my advice would be to make sure that the Xavaxians stay together as a group, continue to discuss what their path as a group should be and avoid splintering or scattering.
As a concerted group of nobles working together they'll be able to punch far above their numerical weight in terms of the influence they can wield on geopolitics.
