Quote:
Q: You mentioned about taking the mount-riding experience further, possibly into the skies or under the seas. How is this planning out? Does that mean there will be land mass in the skies as well?
A: We are still discussing internally whether to go with an underwater world or an aerial one. This content will happen in the next content update (after version 2.0 launches). Going up to the skies happened in Final Fantasy 11, while most games now have underwater worlds which are popular with gamers. We are just still really unconfirmed on which direction to go now.
Q: What about your personal preference?
A: Going by the international route, we will be making the underwater world first. But personally, I prefer the skies.
This was from ChinaJoy 2012 via mmoculture.