Originally Posted by
Elodeon
Your hunters are half ignoring the Living Shadows. In your last set of logs, Redstraps and Alpen each have about 2.5m damage done to them total. That's over the course of all 8 pulls. That's about the amount of damage you should be doing to Living Shadows in a single successful kill.
Living Shadows will wreck your raid, not just because they hit for a lot, but they make people unhealable.
Over 7 pulls that made it to spawn Living Shadows, you had 11m damage taken from them. You have 36 counts of Devour Life being applied. In each attempt, that's 5 people either dying or becoming halfway unhealable for 45 seconds.
When nether portals start spawning, at least one hunter should stay up, dedicated to killing Living Shadows. This person should pool their focus for the shadows, and be positioned so that as soon as one spawns, they can instantly one or two-shot it. This person can't simultaneously handle infernals, they need to be positioned properly and pool all their focus for the Living Shadows.
If you clean that up, your last phase might start to look much better.