We should have realms with names of the worlds of the spiral. That way if your playing in mooshu, for example, you can go to the mooshu realm. Im sure many players will also go to the realms of their world so there will be more people to play with and many people with the same quest. What im getting at is that you will be able to finish quests faster with more people around.
P.S. I had two other ideas but i forgot them hehe.