KMST 1.2.479 - Archer Revamp and Warrior/Magician Skill Changes

I can't help but think the effects of Cross Over Chain are being misunderstood. I don't think it's a 100% increase in damage, but instead, saying that you'll do your full damage at full HP. What's the point of using it then? As your HP decreases, so does your damage. But in it's wake, you'll recieve instead the damage reduction stated in the description. But, seeing as I have no access to KMS let alone KMSt... I can't say for sure.

If it is indeed a 100% increase... I'm not going to lie, that's overdoing it.