Giant-related knuckles STR->Will?

Well, with the knuckles becoming available for all races, will giant STR no longer affect damage output of the knuckles?

I'm not sure if anybody is really positive on the damage calculations for knuckles in g16 yet, but mostly they are based off of the Will stat. Supposedly giants are still stronger than humans/elves using knuckles though. Not sure exactly how, but that's what I heard.

It's also possible that only the knuckle skill damage is based off Will too. As in, normal knuckle hits are based off how much STR the character has while using a skill like Screw Uppercut is solely based off will. That's my speculation anyways. That'd be pretty cool actually.