Hai Vischa is an organized state? I think it's not, but just to make sure.
What is the current technological level? I believe we are in what would be the Classical era on Earth, but I'm not sure.
You're putting too much OTL in it. Also, allowing upstarts to claim exatas? How do you think Ardavan works? Exatas isn't exclusive to one group.
The historical Karapeshai model of granting self-governance to local ethnic groups has proved fairly stable, since with the exception of a predetermined tribute to the Redeemer, and the military obligations, Princes are left to manage their own affairs. This was most disrupted during the Sheaving of the Wheat, but Taexi restricted most of his persecutions to his own Princedom.
So whether or not the Karapeshai are too 'large' is more a function of whether it remains in each ethnic group's benefit to participate in the Exatai (and in Satar culture) as a hedge against a monoethnic dominance of one group over many others, such as the Evyni Empire was.
The Karapeshai is best thought of as a federation of co-dependent states, eternally bound by Exatas and the mutual alignment of the other Princes against any Princedom which would attempt to break out of the balance and become hegemonic. The Karapeshai Civil War is a classic example of this, but there are plenty of smaller ones.
But at least you're thinking in the right direction. If the Golden Mask were to become institutionalized under any one particular Princedom, rebellions would become more likely in that Princedom's traditional enemies.
Trust me, I do a lot of thinking on this matter. But, you actually reminded me of something I was going to do earlier.
I am always frustrated by Jehoshua's eloquence whenever I recall his abhorrent actual political/social beliefs
I am always bemused by your solipsism and irrationality, and the fact you seem to think you can validate an argument simply by emotional appeal to the group its bemusing that you think you can validate yourself through public acceptance when of course public acceptance has no relationship at all to a positions actual validity or merit.
Either way, our political differences are neither here nor there to my point regarding this game, but regardless observing that your angst that I give no stock to your nonsense endures at least a month after our dispute originated is quite amusing, not to mention fascinatingly narcissistic.
I would qualify the first bolded section since its not just self-interest against potential hegemonic domination that is at play, but the nationalism effect as well. Human nature is such that man seeks to congregate to those who are similar to himself (each to his own) which usually leads to conflict.
The second bolded part I would also qualify to include if the institution became weak. The Karapeshai may be best classified as a confederate system, but this inherently means the unitative power is not as strong as some other states, albeit it is a better structure for the Exatai than a central model if you consider the loss/benefits to a more centralised model of governance.
Finally, of course, I would note there are extraneous factors completely beyond your control, but one just has to deal with those when they come
Get out of this thread, LoE.