So 14 days ago when a 500player map got filled, it created 3 new 500 player maps. And apparently it will require all 3 to fill up before we will get a new one again, as one of them have now filled and nothing happened.
I dont know if its possible, but could a mod start a new one? Because as of now, we need to fill 200 slots each for the 2 remaining games, to get a new one.