Quote Originally Posted by SpankWustler View Post
In addition to that, Cure V restores that HP instantly
Additionally, Regen takes a lot of time to cast, especially for a White Mage who only has sped up casting times for Cures and status removal spells. Aside from being bored and toying around, or perhaps making sure I always have a strat timer from /SCH counting down by using Celerity + Regen IV every two minutes, casting Regen is a slow affair when you are main healing.