Let me get this straight: All your DPS failed in savage content and your conclusion for hitting enrage is that tanks and healers don't do enough damage ?!
The extreme majority of the wipes I've experienced are not on an enrage, so, have absolutely nothing to do with DPS numbers.
You realize that DPS have far less than half the healing and mitigation potential of tanks and healers ? And that healers have less than half the mitigation of tanks ? DPS already share their responsibility with us much more than tanks and healers do.
So, please, keep my DPS low, so that DPS won't blame me when they can't do their only job.