lol. Oh yeah, another thing to keep in mind is the fact that Iyana has only been seen as "rebellious," by the Empress' subordinates once, and that was when they were taking over his village(Kuimogakure). So even if she were Jounin it'd make perfect sense considering the fact that she keeps most of her rebellious nature beneath the surface and/or out of sight of the empress and her closest lackies.