A split isn't going to work since how exactly would you even facilitate one? A better solution, if they ever were to go this route, is a brand new server where only Balmung players could transfer into for a couple weeks. The reason being is this allows anyone transferring to keep their houses-- the biggest motivating factor for many players, especially roleplayers. You then designate it an official RP server, along with another one or two. That will entice roleplayers off Balmung. After all, there's a reason people keep bringing up the RP label during live letters.

But they aren't going to do that since it costs money. Which is fine, however I am curious just how many people will actually leave Balmung.