SE, Please fix this FC exploit

[Lumia]

I wasn't aware of this issue until tonight. I recently moved to Balmung to join my friends in the FC they're part of and also made new friends. My FC leader is aware of the exploit and his officers with promote privileges used the exploit for more benign purposes. FC leader was at work. So one of his officers promoted another officer to a rank with access to withdrawals in order to purchase the house.

And that right there is how all our gil was stolen... =/