I have just re-checked your correspondences with Aasmul. He sent them to me before i started working. And you don't actually suggest any merging of provinces in Nubia Elvain. The only ones of your suggestions that i have left out are 2 Egyptian ones (1331 Bilbays and 1335 Itfih). You then mention the balance problems that these 2 merged provinces caused between Egypt and Nubia and that you could find some provinces to merge in Makuria which you never did apparently.
The fixes in Egypt have nothing to do with nerfing. It is pretty much re-overhaul of Egypt with changes in duchy borders, provincial borders, distribution of holdings into provinces. It fixes my previous setup and the changes done when egyptian desert provinces were randomly merged.
So you have implemented all the changes in Egypt except the removal of Bilbays and Itfih? It makes no sense at all then. Or did you just completely left out all the changes I made in Egypt for you?
So i don't really see how what i left out is crucial to balance. The Issue of balance here is between Nubia and the Bejans, not Egypt and the Bejans. I still find it a bit of a backwards solution to attempt to solve this balance issue, by nerfing Nubia and by addressing the balance issues that this causes by nerfing Egypt as well, when the Bejans can just be buffed.
You're right, it seems i didn't send the last message then where I said that the province of al-Ghazali should be emptied and its holding moved to Makuria (and one of Makuria's holdings be removed). It definitely need nerfing, we are talking about it ever since it was overhauled.
It would be great if it could be balanced with the Beja by buffing the desert areas, but it is not really possible anymore. Even the (empty)holdings I have added there are in some cases already ahistorical and there aren't even many more modern settlements in most of those areas. And even if there were, you can't just give those desert provinces 5+ holdings, that would just be crazy, and IMHO it would still not be enough if nothing is done with Nubia.
Note that now the problem is that the Beja hardly ever survive Nubian domination. Reality should be rather the oposite, that Nubia should be very vulnerable to the attacks and expansion of the peoples from the desert.
Anyway waiting for what will happen after Ziji does his changes is definitely a good choice. OTOH I don't thing that leaving those changes in Egypt would cause many problems.