Zarokh, the temporal not stopping attack after dying

Just completed the fourth floor of the Trial of the Sekhemas as I've done many times before, and this time Zarokh kept on doing his spinning beams attack multiple seconds after dying and the loot dropping, killing me and leaving me not able to respawn forcing me to relog and leave my loot on the ground. I didn't kill him with insane dps one shotting him or anything if that matters.

Had the same exact issue just now. Still an issue, had no idea if he was going to stop attacking ever? I was surprised and took too much damage and died.

Literally his body wasn't even moving, just the attack animations, all loot on the floor. Also unable to respawn, had to log out. Upon login, not able to reenter trial, so I lost all his loot and 27 keys.