Finally, I'd like to say that some people's inclination to think that doing lower DPS and killing things single target/slower somehow deems them to be "safer" is very strange. Because in reality, it is usually to the contrary. This is literally what was mentioned above about LFR raider mentality. Where they think what they say about a boss is factually, and if people don't listen to them then they are idiots. When in fact, people aren't listening to them because their logic/strategy is flawed but they cannot come to that realization.