In most play though DRG don't need to even use elusive jump; they aren't like red mage or bard where it's not a dps loss to back dash out of an aoe, so you're better off sticking close. It's really just an issue in high end raiding play due to raiders being addicted to being in dps stance for virtually all of the fight and burst in openers. Enmity list isn't a bad way to rank DPS since generally they aren't using enmity down moves for that purpose. As red mage I don't need to hit my enmity down move unless I wipe or need to spam raise for example. BLM only needs to use it to cut enmity. It's a lot different in more casual content because you don't need to cheese the enmity line so much.