After some time, players stop playing and gets idle status. When player is inactive 28 days, he is removing from universe and places that he had been taking was getting empty. So after few month, universe have a lot of empty spaces, because players are stopping playing. I propose replace inactive players, who have "long idle status" by bots. Bots will be behave like human. They will be build fleet, infrastructures and attack other players. After this operation galaxies will have long lives, although there will be not a much players. In preview galaxy they will have special status like "b" or something similar. This will get game more interestring and life in universe will longer exist, which gave more profit to GF.