Economical issues would only be for a short period of time, during which all servers economies will slowly level out with each other.It makes sense, but you really need to look at the downside to server xfers, such as the economy etc.Does the fact that our characters can be copied over from our home world to the beta servers mean that there's hope for server changes in the future?
They could also implement a "everything on your account but gold and plat will be automatically bound upon transferring" rule, which could stop people planning to take advantage of it