What about PLD's that aren't 82 yet? They lost 200 potency and the 50% increased heals as well and don't have Holy Sheltron/Spirit/Circle to rely on when shit goes wrong. It's not all about you. It's pretty funny how PLD having ranged attacks makes them OP, yet we are dead last in the DPS department even with all those extra hits that others tanks can't do. Yep, sure makes sense!
You do also know that Clemency isn't just used for us, right? There have been plenty of times where i had to use it to save a healer when things went wrong in a fight or keep the DPS alive in a dungeon if the healer died. I use Clemency on other more than I do on myself.