Because of the way Bloodthirsty functions when the ability strikes the target, it factors its current health percentage then applies the weapon/spell damage bonus scale to the damage being done, at least that's the way it seems to work. It doesn't add to your character sheet like other sources rather it works as the damage is being done and applied to that specific attack. How does that work with pets like the unstable familiar, tormentor, clannfear, or bear when they attack? Are they being treated as individuals when they attack a target and factor their target's current health or based on the health of the target you are attacking? Or do they not get any bonus at all from it because they draw from your current weapon/spell damage pool that Bloodthirsty does not get calculated that way, instead it is on a hit by hit basis. Am I overthinking this?