I've recently managed to pull myself away from the games I got for christmas, and started playing GalCiv 2 Dark Avatar beta again. In the middle of my most recent game, the pirate mega event occured. Shortly after every ship was destroyed, the Dread Lords arrived. After a little thinking, I decided to ignore the Dread Lords for a while, and focus on clearing some of the pirates so I could have some room to build up my forces. Besides, I haven't had a good fight with the Dread Lords for a while.
A little while later, after I've managed to acquire a few more planets, and a lot more ships, I started to focus on the Dread Lords. The part I found interesting was when the Dread Lords picked a fight with the pirates. The pirates won that fight, but they lost a significant number of their ships. Suffice to say, that fight certainly made that game much more interesting.