Did Nael with both a PLD and a Warrior. Paladin kept better hate, Warrior was less fragile and did more damage.

As a Dragoon, I preferred to have Paladin as the primary tank and, if feasable, a Warrior as the secondary.

With a Paladin tank it could be pretty much assured that I am second on the hate list unless a warrior is present as the mounting damage.

I would flatly rip hate off of a warrior if the fight was long enough. I had to pace myself too keep in line with hate and that meant I was doing lower damage. (and exposing myself more as it meant I absolutely needed chameleon which sadly bumps the much more useful featherfoot off my list.)

With both, the Warrior's damage can offset the hate I generate, but I'll still fluctuate form third to second on the hate list. But with elusive jump I can ditch to the secondary tank if the Paladin drops for any reason, and the run survives.

Sadly, the situations in which a Dragoon, Paladin, and Warrior are all together and preferable were non-existent in 1.xx. Hopefully that'll change in ARR.