As a dungeon runner...

[SamRF]

So, I'm guessing you were killing the enemies quickly? I mean, that seems to fit the nature of this game in terms of healing. If your group is doing well, healing isn't as needed. It doesn't make healers redundant as you still had to use those 5 healing abilities.

That's the thing, I may have not even had to use those 5 healing abilities if mitigation and self-healing was used well. I think the run would have been more efficient if there was a RDM instead of a healer. Or just a PLD as tank and 3 dps, or even dancer with that aoe healing they got might have been enough.

Edit: I'm also pretty sure it could be easily done if there's a tank with decent self-healing (PLD/WAR) and 3 melee dps using bloodbath and second wind optimally