Yes, I'm not, and on purpose.
I've taken every proactive skill on PLD's toolkit (Except Stoneskin, since you frequently have a healer casting it on you, and it has the exact same effect on WAR), and still, PLD is, at best, slightly higher than WAR.
If you add every not-included skill on WAR's toolkit, you'll only increase the gap towards WAR. Which is exactly the problem, since, again, they claimed that PLD is "the tank that mitigates damage".