How does SE justify these ten min enrages, but doesnt let anyone know their dps

[Zeonsilt]

A non lazy person will pick up their slack no matter what the numbers show.

You just said it yourself.
Why one person must be sweating with 5K dps perfomance, while another person is playing with one hand, spammin' 1111 with 2K DPS and eating Doritos with another? They don't have any obligations to do so.

What people trying to say is that Savage content raiding is not a place for "lazy attitude" or general zero knowledge about your class and rotation. Prepare your gear, know your rotation, at least kill O4S dummy (the other ones are a joke), grab your food and pots, watch the video guide or text one and go into Savage.

People already joining a "Kill party", "Know entire fight" and fail at the first 3 simple mechanics, wiping your raid group(and repeat this a few times right after), meaning they have zero knowledge about encounter and lied when they joined, and this problem is not even related to parsers. It's a problem with a community.

p.s. For learning the fight there's always a lof of "Practice" parties, there's no "real" DPS checks there and people there practice rotations/look@mechanics and such.