Anyone else having trouble with this. There is 1 add of each colour you need to kill, finding blue is good and doesn't insta wipe you and the yellow beam moves by itsself very slowly instead of targeting someone so bad rng on beam spawn/add spawn and it wont be revealed before disintegration phase. Once the desintegration happens 90% of the raid insta dies.
Fun times.
Ended up killing it with 4 stacks of determination because we had a few guildy DPS able to get the boss down to 10% before disintegration. Rank 1 All Classes 180k SV Hunter :S