Guild Wars 2

If you have the trait “Instinctual Response” where become stealthed if you take more than 20% of your health in damage. If this happens on siege equipment in WvWvW, you lose control of the siege equipment, are rooted in place (cannot leave the siege equipment) and cannot move unless you use skills such as shadow-step or infiltrator’s arrow.

Very annoying when you’re being attacked by some one up close and unable to dismount or move away from the siege equipment. Usually ends up in defeat if you’re not careful.

Still no word on this being noticed?