Does not deliver pre-access codes apparently.

"Thank you for pre-ordering FINAL FANTASY XIV: Stormblood! Along with your pre-order, you are entitled to receive a code that includes the following rewards:

Early Access
Play Stormblood ahead of the official launch date.

Wind-up Red Mage Minion
You won't see red with the FFI red mage along for the ride.

Ala Mhigan Earrings
Show your support of the rebellion with this pair of earrings emblazoned with the image of the Ala Mhigan standard.

Your 18-digit Early access pre-order code will be sent shortly. Sorry for any inconvenience caused."

Several hours later, nope, nothing.