While I get kicked from many groups because I do 0 dps, I still need my Cleric Stance to clear quests...Unless they make INT have the same potency level as MND.
*EDIT*
One problem we faced in FFXI as a WHM was that we almost always needed a Damage Dealer or Tank to assist with quests, unless we took a LOT of time skilling/leveling up our Club or Staff.