Long run alliances are dominating eras for ages. every world has a dominant alliance. we cant get to beat them, we cant ally them(unless you wanna finish 10th) and we cant join them.
How will we prevent? there are some ideas
Newb era-specialized for newbs. no players with certain amount of achievments and red are disabled. to defeat new players that are professionals BD could ban people that trick the system.
We can create a new world, that no alliance is dominant. however on first or second era there will be based an alliance.
i dont have ideas please write more.