SE's response to customer service is very poor. GMs are extremely slow in responding to you to the point where you fail the mission ect by the time the GM gets there, they are unable to help you because they have too many restrictions placed on them, of they can't help fast enough and it causes your character to be completely hacked.
Also SE as a whole favors their Japanese players over other countries. Recently the Japanese market was given the opportunity to get an exclusive in-game item by buying key chains online, an item that was meant to be an item only obtainable by attending a FFXI event. However when the same key chain was offered to the US it did not include the in-game item with the key chain. This is 100% inappropriate behavior towards their customers. I can honestly say I have never been so offended in my entire life as when I saw you were not including the item in the American release like you did in the Japanese release.