Ever since 2.1 they buff enmity in tank stand on both PLD and WAR. now a day, by the time i do 3rd RoH combo i would be wayyy ahead of other dps, atleast twice aggro they had. the only class that can steal your aggro is healer (espcially WHM with medica spam ...><) or you really under gear compare to DPS in your party. plus, FF ARR fight is heavy script that make it even more easier for PLD to stun/ inturrupt stuff. if all else fail u have sprit within that of GCD.