Cleric Stance is probably one of the best things this game has brought to the table. It balances Healer DPS, with the ability to keep the party alive. It gives healers a chance to be useful towards DPS contributions, while not completely handing them both DPS and Group Survivability. If they every homogenized INT and Mind for healers, I would be pretty saddened. Cleric Stance is still a 10% DPS boost on top, so most good healers would still use it either way.