I wanna mention here tho that the mechanics of the job and it's aesthetic or job fantasy should go hand in hand. Meaning that a job like White Mage in my opinion should not have a DoT. You might like it, but I think White Mages don't care as much about tracking timers, that's more of a Scholar or Machnist thing aesthetically. White Mages could instead use more nature stuff aka organically growing resources into something larger. This is also why WAR should not be a healer in my opinion.