My only request would be some extra optimization for low-end hardware, especially devices with integrated graphics like mini PCs and laptops without a dedicated GPU. On my machine (Ryzen 5 3550H with Vega integrated graphics) the game runs well in quiet moments, but big firefights with lots of soldiers can drop the framerate quite a bit. Things like a "low" graphics preset, a 3D resolution scale slider, an FPS cap and an option to reduce shadows from flares and street lamps would already help a lot.
Keep up this amazing work! I can’t wait to see where the game goes next!