I'm sorry I'm not understanding what you mean here.
Are you saying that you don't think metabolic damage is an issue for fitness and BB?
Honestly here anyway Figure and BB are looking the same. It's so hard to tell to the difference because the girls are getting crazy lean.
I have a friend who is competing in a Figure show soon, and she needs to be leaner than she was at her last show (The last show she was 8% and she looked it) So she's going towards 6%. Now if the figure girls are getting to 6% what do the BB'ers have to get to.