http://www.playonline.com/ff11us/addon/ex8/index.html
You can buy the next expansion for $10 through PlayOnline. The interesting new information is:
-Rise of the Zilart and Wings of the Goddess are required. Why RoZ is needed raises some questions.
-You only need to be level 30 to participate in the missions even though they are for level 75s and higher. Also raises questions.
Talk amongst yourselves.