Occasionally shiver strike will stop recharging and be an empty melee ability that messes up regular meleeing too. Like the standard melee hit registration is almost impossible to hit, even in pve. This happens both in and out of super (which is annoying cuz the entire super is kinda based on the melee). Idk whats causing it, but i’ve been using the exotic heart of inmost light. Happened in pve, gambit, and crucible. Landing a broken standard melee seems to fix it tho, along with dying.