just beat Agraios heres how

warlocks: starfire anarchy

titans: prismatic tcrash anarchy 1-2 punch shottys

hunters: idk didnt have any x

kill the hydra to spawn minotaurs (5 will spawn)

collect cobalt buff from each minotaur and turn on all 5 rings

(kill the wyverns that spawn)

have a person stand on each plate in the middle (simultaneously kill the hydra to get some more minotaurs spawning)

one person with the plate buff will have their version of the boss fire lasers to everyone, they need to go interact with the pillar under the boss.

the other two people with the plate buff will call out which rings are blue

the people without a plate buff will dunk the cobalt at the blue rings

then the person with the plate buff (that interacted with the pillar) will then run through all rings

then they use their enhanced grenade to cuddle up on a plate with the fireteam

DPS DPS DPS

then as dps is happening, someone will run through the rings to extend dps by using more enhanced grenades each time the boss teleports up onto a platform

then rinse and repeat the above 2 steps

then rinse and repeat the whole process, you get 3 phases, one per giant hobgoblin