My guess is that they will be equals, mainly because of the conquerors. It would be weird to have CoC infusion be so hyped up as this ultimate technique and then have her below someone that doesnt even have conquerors as far as we know, even more so in the EoS if she learns advanced ryo and starts pulling the same shit current Luffy is doing, and of course DF awakening is another possible power
Plus the anime potrayed Oden and Gaban as equals I would say