I think airships should play more of a role in the game.... Airship casinos! or air battles? airship racing?

Also, a card game of some sort NEEDS to be implemented. That is what I thought the levecards were in the hype to 1.0 release and I remember that was one of the most disappointing revelations when I realized that a collector card game was not implemented and would not be implemented...

Maybe a game like triple triad that uses levequest cards to play the card game. The cards strength and the level of the levequest it unlocks could be proportional. Rare cards could activate rare quests (and highly rewarding). Players would need to balance their deck selection because playing rare cards would mean having a strong deck, but it would also mean risking the loss of a rare quest... just some thought..