I've been in many Titan HM runs now (mostly on DF) and I just wanted to share some frustration on this fight.
Seriously I feel all I can do it sit there and pray the rest of the party makes no mistake... that's all I can contribute to in this fight...

There's barely anything to dodge (just the bombs, which a lot of people tell me I shouldn't avoid in order to keep the boss centered during Landslide), nothing to stun, and the only thing I have to do is work my rotation but even so, as a WAR it's such a small contribution. Sure, I can mitigate 2.5K-3K HP in self heal (of only 1 hit...) but It's still pointless when healers barely have time to heal me for the rest of my HP.

I haven't gotten past a full rotation in phase 5 because people just die and I just sit there waiting for heals (that don't come)...
Anyway, just saying that this fight puts an enormous stress on the Healers and DPS but tanks don't have much to do in this fight...