split games

Have the game manufactures every thought of doing Spilt Games? As the 100 player maps seem to have 50% quiting rate now. Here is an example: You have two 50 player map games. Lets say the Pacific map and then you have Europe/AFrica/rest of Asia map. None of the players know what is happening in the other map. They play their 50 player Map until day 30. Then when you have 6 to 10 players left on each map at day 30. The Games merge and become One Creating new alliances and New strategy. This would keep interest in the game as it moves forward, cuz basically after day 25 everyone knows what is going to happen right now. I know the game also has to think about Money making(gold buyers) . Since Most Gold i assume is bought early in the game, this would add an Influx of Gold Buyers at day 30 as well. I may be just a pro Wrestling Promoter but in My business we create drama and storylines to keep fans interested and spending money. This is a way to keep Players interested and spending money. Plus it adds a little spice on the unknown.