I like that in this mod even minor city is walled , some faction start with minor city as capital . This make it feel like in older Totalwar game where settlement is just settlement no major or minor or capital of the region and you could build it however you like. The limited building slot of minor city is probably due to engine limitation I guess but it's ok. One thing though I like playing as Kushite Kingdom and they got this trait that if they are in own or friendy territory theire army integrity will decease so it make conflict with neighbor inevitable if you want to keep that army integrity in check. they got trait that could help when garrison but still kinda wish they got more option for peace and culture .