I'm willing to look into it later on in developmentJust a thought seeing your Corrin; when the new expansion comes out with the ability to modify certain attributes at game start (like Flanders' de jure status), it would be really nice if we could set Corrin/Robin to be male or female. I know at least I perfer fem Robin/Corrin.
Speaking of, in general the status of women are clearly more liberal in fire emblem than it is in vanilla, what with all the female soldiers and monarchs in every single game. Plegia is the only major nation in what you'd consider present day fire emblem that doesn't have any examples of female commanders or leader (unless you consider Aversa being in de facto control during Gangriel's reign, which I can see the case). Most, if not all, realms should probably have status of women fully reformed and on cognatic succession,