When I played the campaign it felt way too cheesable. The resource rewards for declaring war are way too high being in the millions, allowing you to make a fleet of super dreadnought heavy armor death rays for declaring war on the DWG. Lots of campaign factions send vehicles and fleets that are much too weak and when they send ones that are strong sometimes they are broken and go out of control and die.
Space also needs to be nerfed in general because if you make a spacecraft with a laser it becomes basically unhittable to anything except long range missiles and other lasers, which are 2 of the most counterable weapon types.
Idk. Campaign feels unpolished.
Sorry for just complaining but it feels like I have to play with restraint because of how unbalanced the mechanics are.