I think Malakhim pretty well nailed it. I would just like to add that I would love to see some Levequests that are not just combat-oriented. If they add chocobos (for example) then I would love a levequest to go race one around somewhere, or some other kind of mini-game-ish objectives.

One other thing I would like to bring up is the reset timer on levequests... 36 hours just makes it really wonky for me to try and plan when I am going to play, and I would really appeciate like a 24 hours reset. At least then I know I can play at around the same time each day and have a full battery of levequests available.