What if Law actually doesn't end up losing here?
While we are all expecting that, it doesn't have to happen and Oda doesn't shy away from using BB as a hype tool.
The fight in this chapter ended with Black Vortex, assuming that from that point on Ope No Mi will be getting nullified.
However, that is a perfect moment for Law to awaken CoC now that his fruit powers are being sapped away.
If irrelevant Kidd can have CoC, someone who got as much screen time as Law can get it too.
D like Rupee, 5Bil fruit like Rupee, the only thing missing is CoC like Rupee.