I wonder...lets say that Arcanist: Summoner & Scholar, got back their Dots.
Would they suddenly become the Only Healers ever wanted? With Sage, Funny enough the Shield Healers would be the only DPS Savy Healers.

Or maybe once again White Mage would get ditched, if Astro gets reworked somehow to be something similar to what it used to be in SB as a Support Healer. A few DPS options, but work like dancer and Sage where they main support tag a Targeted party Member. Or get back their party support ala Royal Road
Would be the Birth of a strange new Meta XD