Which I like this idea, as it reminds me of the Cleric Stance, I do have a feeling we're going to see more support based songs for the Bard in the future that may make this idea obsolete. I'm actually surprised we didn't get a song that boosted everybody else's damage or one that reduced damage for everybody. Those two songs alone would guarantee we'd never be declared OP DPS wise just because we'd sacrifice 20% of our damage for them. They'd be too useful, though of course people would start complaining because we'd still be wanted in any run (which will happen no matter how much people complain).