I'd much prefer Dragoon be based on the job from older FF's (Jump, good vs dragons) rather than being a Pet based Job. I think the Wyvern in FFXI was cute but would much rather have a different job based on having pets, or have an entirely different system to allow players to keep pets. It would be cool to be able to have a dog like Interceptor etc.. to provide small bonuses, could have different types of creatures and would be a much more robust system rather than messing with the class balance.