You should be on a Overall of >300 on all DPS to avoid enrage...
Our DRG does about 350, not quite Loot Lucky
As i101 BLM i do about 330, next one with 103 does 340...
We do a 1 Tank strategy, my group cleared it on Mondays in a night session where i was asleep already, but they did it with 1-2 deaths...
i would say (math aside) - if you dont do an average of 300+ dps, this wont work for you...
220 as bard is not acceptable on this stage of content...*
*even with paeon - thats 20%... coming back to maths, you expect him around 330 dps, that one will drop to 270 IF HE WOULD PLAY IT THE WHOLE TIME...