Today I farmed Titan HM a little with a relic/relic+1 group, and I ended up wondering which could be the best party setup for this battle.
In my opinion, the best party ever is:
1 WHM
1 SCH
1 PLD (tank)
1 WAR (dps)
1 melee DPS
3 BLM

WHM and SCH is clearly the best healing setup, so let's skip this.
PLD, at least until 17th December, is the best tank.
WAR can give a good stat boost to the party, and it is a really efficient DPS, but it can also be switched with a fourth BLM.
DRG or MNK as melee DPS for Final Heaven.
BLM is a huge damage dealer, and 3-4 of them are equal to true despair XD

With this setup, we downed Titan HM 2 times in 10 minutes each, the first two phases lasted less than 20 seconds XD

Do you agree with this? If not, why?