Originally Posted by
CaptainLagbeard
Looking at just base potencies of attacks...
The main 3 hit Weaponskill combos of all the tanks
WAR, 220 - 340 - 480, averages to 346.6 and they get their 10% extra damage buff from doing their combo.
DRK, 300 - 380 - 480, averages to 386,6.
GNB, 300 - 380 - 460, 380 average.
PLD is a bit of a special case due to Atonement and Divine Might...
But for those 3, them just doing using their GCDs would be equivalent of healers spamming Glare, Broil, Malefic or Dosis... But due to their higher potency, they'd still out DPS the healers and that's not even accounting for all their other attacks. For healers, these other attacks barely exist aside from the DoT. And the DoTs aren't quite going to pull the DPS of Upheaval and Inner Release, or whatever else the other tanks have.