So this game has dps checks but we can't talk about our dps in game?

[LittleImp]

I wonder though, since the lockout is 90 mins, if all people just auto attack the normal trial/raid bosses how long it will take before the boss dies.

There was actually a speedkill group that did a 1 hour 22 minute and 35 second kill of P1N, where the damage was almost exclusively auto attacks, though I think they also spent substantial amounts of time NOT hitting the boss.