Crusade, latest version, I think theres something wrong with the invasion logic. I ran the quick battle half a dozen times. I invaded with 9 legions a planet defended with 5. I had overwhelming superiority (87 vs 17) and every time I was defeated. when I looked at the planet after the battle, there were no legions defending it. im fairly certain there is a bug somewhere, since that should've meant I won the invasion battle but yet I did not.