If you think it does not nerfed enough, you are in wrong. It is absolutely nerfed like all of the RF raid, and in fact I have tanked it, with the barbarian, wielding the axe T2 and he makes a ridiculous damage. The wipes do not depend on just nerf. This is a T6, requires a minimum of coordination and cooperation in that RF is not able to obtain. Half the people want to bypass the strategy using brute force (do not move the bosses in the right places, do not balance the health when there are multiple bosses at once and it is also seen in T3 where no one care of balance because of the nerf was possible to survive to enrage boss) and the other half is driven or afk or green clothes / white social Tortage.
I believe that the failures of RF are two.
One is fault only of the players (as in 90% of cases). It was designed to teach those who are inexperienced tactics of the top tier in a safe and controlled environment but the players have shown not caring at all, to get there to get dressed quickly and easily the highest gear they can afford (T4 in this case) and move to the next "corpse" alt, no ambition to learn and progress.
The second fault is instead all of Funcom has decided to put it decided to put the best rings of the game in such a place where the challenge is not dependent on the place itself but by other players that hinder all forms of socialization, cooperation and strategy, however compelling, anyone who wants to put up those rings three hours and a half for boss of **** and wipe.
the proof about barb tanking if anyone think I exaggerate
500 and 600 of damage is a ridiculous damage, lower the regeneration of the stance Blood x15 + care, especially when you consider that they have inflicted to a character who is wearing light armor, Also the damage of the thorns is greatly nerfed, only the fire dot appears to be exactly the same as the original T6!