Originally Posted by
Greatguardian
I think you mean BRD+DNC+Healer + DDx3. COR's buffs never touched BRD or DNC, and going from 3 DDs to 2 + Cor meant the Cor's buffs would have to add over 50% Damage to each of the remaining DDs to be worthwhile. That never happened, and thus COR was fairly useless at 75. Also: Curaga was/is king in zergs. Putting the healer in an off party was not an elite move, but a dumb one that is really only suited for merit parties.
COR was only ever choice on things like lv75-80 Absolute Virtue where the added attack was a big deal and the COR could just drop from the party after rolling to get the Bard in (thereby not taking up a slot at all).