Personally, I think the biggest thing a WAR forgets about next to Holmgang is Bloodbath/Berserk Combo. Same cool down. Bloodbath lasts 10 seconds longer. One Action Combo will take care of the 10 seconds in order to negate a bad timing on berserk pacification. Making a rather useful macro helps with it. You get used to knowing when its coming. And the bloodbath combined with berserk leads to some 1.5k+ damage healed every 30 seconds. And once in a while when available Unchained will increase this to 2k+.
So for those WARs that don't use this. Makes HM Titan fun to tank. Well timed Inner Beasts, Thrill of Battles, and that combo. People will see you are WORTHY! Although... MT on bcoil turn 1 with weak dps... sucks a lot... too much time the healer can't keep up. And you end up on cooldowns real fast.