I'm not sure everybody commenting in this thread is aware that there is very little consequence to having both races on a server. I've been playing since launch in 2009, and there have been several server merges since then. For example, this character has AZ appended to its name from an original server. When you have both races on a server, you get a dialog box when you go to character selection that says multiple races are illegal and there will be a forced move shortly, but once you dismiss the dialog box the account works fine. I've had accounts in this situation for over half a decade.