I get gunned down all the time after my warlock has already begun the motion for the nova bomb. (Hand raised up and glowing purple) Titans enacting fist of panic never die ever in my experience. So I agree how is it hunters and warlocks can die while using their super but Titans are invincible. I don't think the damage should be nerfed but I don't think Titans should be able to take shotgun rounds to the face just because you started, not completed, started a super.