Apparently, people like to flame WHM for the mana issue. I don't know whether i should laugh or cry. While I do agree that SCH seems to have an easier time with mana because of their pet fairy and the design aetherflow, WHM is not handicapped in mana when one knows how to use regen, Shroud of saint, divine seal, and presence of mind. DS has only 1 min cool down and can be used to puch out better regen and cure 1 instead of spamming cure 2 and having mana evaporating.

Also, while WHM gains mana at a slower rate than SCH, it does not really affect how a team to finish. I said that because T13 can be finished by solo heal WHM or SCH at about the same amount the time done by the same team (https://www.youtube.com/watch?v=ciG14dCaKrA) (https://www.youtube.com/watch?v=JAhdM3-k25g)

In the SCH T13 solo, the bard did have to sing ballade for the SCH so it is not like SCH has unlimited supply of mana.