what is takes people to move out?
new server: Checked
free transfer: Checked
increased gil transfer: Checked
Gold feather reward: Checked
Chance of no quene time: Checked
Chance of cheaper items: Checked
Chance of owning a cheaper FC/personal house: Checked

I think all there is left is cause them enough pain so they will actually do something.
INCREASE THE QUENE TIME !!!