Pld dps:
*Sword oath on.
*spam 123 halone combo.
*use fof, scorn, spirits on cooldown
*use str or melded accessories.
*trade out parry for acc/det/crit.

Congrats you are now the perfect dps pld. It's really, really straightforward. 1 combo spam, 3 abilities on cooldown. Sword oath and dps gear.