Warp Unbound does not protect from Perils of the Warp when using Flamethrower Staff charged attack

Issue Type (Required):

Talents

Issue Description (Required):

On multiple occasions when I was using the new “Warp Unbound” talent (Scrier’s Gaze) the Perils of the Warp killed me despite having the buff.
It happens at the end of the channel animation after a charged attack.
Is this intended? Anyone else experienced this?