Why do I always get the feeling that the AI gets to escape faster and more reliably? Like right now, I just attacked an AI fleet with triple its fleet power and better equipment (I did give them 16% boost to every combat stats so that evens things out) and somehow it managed to escape with 8 corvette losses while I lost 12 corvettes and 2 battleships. Okay, maybe 1% increase to combat stats per 10 years is a bit too much, but even without it I remember quite a few times when I was sure the AI escaped before 30 days into the battle.