Michelle is happy because she has a massive advantage if Joanna is in the same condition as she was before the first Rose fight. She seems not to care at all that her fellow fighter could be extremely ill or even die because of a bad cut. Someone will die —like they have in ONE. This from Michelle is pretty callous to be honest:

She’s made the weight plenty of times,” Waterson continued. “She’s fought at strawweight more than she’s fought at any other weight in the UFC. I don’t see how this would be any different. We’ve both known about this fight for quite some time, so that’s the most disheartening part of it all. I took this fight so I could fight Weili [Zhang] next—not [Valentina] Shevchenko.”