There are no too many players in the free server. Too many would be when the population says "high" and players are unable to log in because the server is full.
Opening a new server would be a bad idea. Us, NA players have seen it happen. History is a great teacher.
Colin Quinn Recipe for success/dinner. 1/2 cup of brass you know whats, a tablespoon of I don't give a care, and a pound of get off my back, jack!