Imagine what it would be like, if all the work, that was put into stupid Gallia was put into improving Sirius amd the game itself. There are so many infocards and other stuff, that needs some love. For example all items should have their cargo requirement on them.
I would bring those new "Hostile" to Gallia, destorying it with some massive weapon/cataclysm, much like it happend in Crayter sector. Then they would leave, never to be seen again.