It still makes me scratch my head how or even why people clamour to make characters on the over filled ones as it is to the point you have to ninja your way in at like 3am or after service. I guess once your in your good but still, I used to be on Goblin myself but perhaps they will offer up either free transfers if it gets too low or even a merge. Though I can only assume the way to keep that would be to give extra wards and have your house be moved to the new ward, same plot.