I've seen a lot of posts for PLD itemization ideas, so I thought it'd only be customary to also include one for WAR secondary stats:

ACC (until cap) > Parry > DET > CRT

ACC - Misses when trying to acquire initial threat will most likely wipe your party in endgame content. No room for skimping here.

Parry - As many have stated here, the increase in mitigation can be trivial, but with no shield, this is your only means of passive mitigation

DET - Increased healing returns for Bloodbath/Storm's Path/Inner Beast. We've seen that DET scales better than CRT for Melee DPS, so let's apply the same ideology here.

CRT - Probably the least beneficial secondary stat due to flat CRT increases from Wrath and Internal Release.