Stuff you should add:
1: New time presets like for example The mongal empire, the cold war, the american revolution, and the Qing Dynasty
2: Missles you added nukes but missles can have a samaller blast radious and do less dammge to the terrain but would be AMAZING with the 3rd one wich can also buff nukes
3: Population you can add it as its own bar next to "Actions, and Econemy" and just make the country have the correct population so when nukes (and missles if you add them) or even invasion it lowers the population and it would go great with the next one (tbh they all compliment each other)
4: Army size you can make the higher the population the more people sign up to join and make it so in "God Mode -> Ai settings ->" you can toggle draft on and off
Final Note: I hope you add these and in case you need it heres my email
judah.mickler1@gmail.com