The time has come to get rid of enrage timers

[Nestama]

SSS rank for example does not have to be set at the current difficulty, it could be more challenging. Same with all the ranks. Lets say "A" is the current difficulty.

It would also promote practice of the end content. Get rid of "normal" mode all together. If the entry is set lower more people will probably get to the "higher" content, or at least feel more comfortable attempting it.

Binding Coil called, it wants to tell you why Normal Mode raids exist at all.
Also, without Savage, we'd see nerfs to the difficult content. The Second Binding Coil, which was an actually challenging raid back in 2014, was nerfed hard due to it being too difficult for casual players who just wanted to see the (really good) story.

So no, Normal mode will not be removed and Enrage timers should not be removed. I'm going to hammer the same point that has been said, but without an enrage timer, DPS no longer have a responsibility to have a decent DPS rotation. They can be slack. Tanks and healers, however, can never be slack. Ever. That's not fair for them if four people can just spam one skill.