Perpetual Disease (trait) does not work

the trait says “Enemies’ Blighted debuffs can’t ever be removed.” But during my battle against Shackler, he could still removes blight when i cast timewalk on him. edit: i dont know what’s causing the blight to be removed but it’s still removed, so i dont think the perk is working as it is intended to.

Thanks, fixed in the next patch!