I think it would be cool if you could queue for a duty with a "Freelancer" setting. This would mean that your role is "randomized" among all the jobs you have leveled for that duty or roulette. Sometimes I just want to do a duty but I kind of want the game to "random select" one of any of my max level jobs to send me into a duty, and I think it would be fun. This way I queue as a DRG80 but as a "Freelancer", and it would choose 1 of the 17 jobs I have at 80 to put me into the duty as and I won't know until it queues and I would have to change that job before accepting. Would be like the "Random Character Select" option in fighting games.