it gets worse that that...
with diplomacy, supply pacts are intoduced, inceaseing the max limit by 800.
one time, i put a sova on a desert world with nothing but factories, used rapid MRG, and pumped out like 500 scouts. it caused the game to desync.
i do have to wonder why you used cobalts... by that point in the game, cobalts are speciality support ships (anti-support ships really) not damage dealers... you should have had, not 300 cobalts, but 375 javilis. (thats... 4125 dps... before research and cluster missles.... thats instapopping cap ships... thats taking a single volly forevry health upgrade on the starbase... (you prolly dont have entrenchment, so nvm)... thats... so hilirous as, the kortul, in its last breath casts vnanites, and causes a chain reaction causing the entire lrm fleet to just vanish.)