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

[Zeonsilt]

DPS numbers are not going to tell you it can't/can happen... but you won't know for sure without staying and trying till time runs out.

No, they tell you what you need to know.
If they are stubborn, they will know that for sure, after the time will run out.
Again, small quote from my previous post:

For example, if your raid DPS is around 20k on O3S, you will not clear it. Dying or not doesn't have anything to do with it. If a raid DPS is around 20K without anyone dying and people doing mechanics correctly, that group still will not be able to clear O3S due to minimal Raid DPS requirement, which is around 23K (if i remember correctly, maybe +/- 500).

Either people accept it, will try to improve gear/rotation/start using pots/food/etc or they will just waste their time in Wiping City of Savage.
Willpower/whatever will not help them on that matter.

Tbh, this is applicable even in V1S/V2S. I've done a few PFs trying to help some friends clear after seeing enrage multiple times, and some of the groups I have been in just don't have the overall raid DPS to clear the fight. Even in groups where there haven't been excessive deaths, there just wasn't enough outgoing DPS to clear the fights. This could be due to any number of things (gear, rotations, laziness of party members, etc.).

So this just goes back to what I said in my original response to this individual that meeting enrage is far more than just "not dying and pressing 1-2-3."

Agreed. It's just that the difficulty of O1S and O2S is not that high, compared to O3S and further.
p.s. This refers to a very old discussion, that parsers should be available in Savage as built-in feature.