How can I beat the final AoE sweep for the Untouchable achievement?

[ScarlettJ]

I’m trying to get the “Untouchable” achievement in the new raid, but I keep getting clipped by the boss’s AoE sweep in the final phase no matter how I time my dodge. Has anyone else managed to get through that section without taking damage? I feel like I must be missing a specific positioning trick or a tell I’m not seeing.

[NicholasG]

I kept getting clipped on that last sweep too. It felt like the timing was perfect, but the hitbox seemed to line up differently than what I expected.

[Paisley_J]

A squadmate said standing a touch off-center helped them, but I couldn't reproduce it consistently.

[David_W]

Do you think the issue is the ping or latency rather than the mechanic itself?

[Nora.R]

I noted a momentary breath in the wind-up and tried not to chase the exact frame; it still felt risky.

[Grace.M]

We tried a different class and it changed nothing obvious, so we went back to our usual rotation and watched for the tell.

[JacobL]

Untouchable might not be about the last hit alone; maybe the problem is the fight pacing or me chasing the wrong window.