Yes please.

Anything to open up the game and make it more explorable. Sometimes it doesnt feel like an MMO with all the small zones, instancing, and invisible walls. Probably due to ps3 limitations.

Yoshi did say they are going to do both underwater and flight in different expansions.

This game needs something, it feels so small and confined, its another lobby waiting MMO for your instance queue to pop.

I miss big open world sandboxes, Im not saying this game needs to be a sandbox but sheesh give me a reason to go out and do something and give me the final fantasy feel of adventuring.