Just had a recent game where my allied AI could capture about 1/4 of the planets, had almost 200 structures. But they did not even help out at any wars. I placed an attack order on a planet, maybe half of the fleet will wrap to the next planet to reach there. Then suddenly they would warp back. This kept happening for some reason even though i kept giving them attack orders. It is like they are unable to leave that planet for long. It this almost to happen? or is it just bugged?