Quote Originally Posted by Felis View Post
We get 2 live letters

http://forum.square-enix.com/ffxiv/threads/53082

Translation:
PS: We are currently planning to publish two more Live producers letters as follows: one for the 25th anniversary of Final Fantasy, and another for the finale of the current version. Oh, and a certain person may again have a guest appearance ...
Oh okay, thanks for the confirmation. Guess that second one is a typo that should be 4 instead of 3.