Wow.
That is awesome.
I tried to get a real constitution going in Irombrozia for the longest time; never worked. The fact that ya'll have a functional system that you actually obey over game mechanics is really cool.
Well then, come on over and join the fun!
I do wish to disagree with the system beeing functional.
If Madina would be in danger of invasion, yes, the realm will function as another realm in a so called 'state of emergency'.
But in state of peace, any invasion(looting parties) executed by Madina will be one or several individual expiditions planned and carried out by individual landowners(local lords), with or without the support of the Governor.
Also the food distribution doesn't have a balance yet, Madina has weekly starvations just because in some way the Governor didn't manage to gather enough food every week to feed his citiezens, where Madinas landowners produce enough to feed Madina and even Export abroad.
But for the consitution to be a fun system, it requires good, fun and ambitious characters to rule over there properties.
So if you think your character fits with the above, join the fun!