I never understood how a throwing knife can OHK. They did 158 with a precision hit, 25 with the burn adding up to 183, below the minimum armour you can run on a low armour warlock. Never happened to me, so I'm assuming that people just say they got one shotted when really they've taken a little bit of damage from somewhere else. I'd also point out that the cooldown is the same as any other melee. Anyway, this nerf hasn't really affected them that much, they're primarily a follow up to a few bursts of primary and they still kill in that scenario. Trip mines on the other hand...