I'm making a few improvements now. Now we have the possibility, when the AI attacks your province, of losing or winning in the auto-resolution. Also, when you lose your last province, a Game Over page appears and we have a button to start a new campaign.      

I am a new player, new to this kind of game as well, any tips and perhaps youtube videos?

Peperonata https://www.thespruceeats.com/peperonata-recipe-7556948

yes, the is the first render draft, I did not expect to have to request so many changes. Right now there are 21 revisions pending and I doubt it will all be right on the next draft.

I’ve seen Vulkan help smooth out frame drops on heavy scenes, especially once the engine refactor landed. If you’re testing it, try comparing GPU timings to spot where it shines.