Hi Guys,
even though i am not participating in your Mikunn activities i am following your progress closely, because i am very interested in the outcome.
I am doing the same in a different system, but with the same result. My allied faction spreaded into a nearby system with about 9% and... nothing...

THe expansion status changed to boom status (in both system so i guess it's faction based not system based). In the homesystem they have nearly 90% influence, 2 other have only 1% and state: civil war but i never got attacked by anyone in here.
During trade i noticed that the commodities market ist nearly 100% stable. Only 3 or 4 wares have different numbers each day. Also i can sell hundreds of tons and the "needed amount" never changes. Also if it states needed 0, i can sell and nothing changes. Only the amount i can buy is reduced and will fill up slowly (every X minutes).
The missions created by my allies doesn't seem to have anything to do with the amount of stuff needed in the station.. there are some high demand commodities but i usually get missions for commodities which are in medium or even low demand.
Overall my experience with the "background simulation" is, that it's not active or it's bugged at the moment. I can imagine that it is indeed complex and that they maybe underestimated the player activities or impact. But i wasn't able to find any statement about the situation. And that's very disappointing. A lot of players want to be part of this "dynamic faction system" , so at least a statement would be very appreciated.
if the system is bugged or not active, then we could focus temporarily on other activities instead of trying and trying and trying :/
p.s.: sorry, english is not my native language