And just gonna point this out, I hate the game scaling even if its considered canon, the fact we don't see how those fights happen is incredibly bad for scaling. In sasori and oros case, we know exactly how both fight yet the battlefield looks completely unharmed even though those two engage in large scale combat with iron sand destroying caves, oro being capable of slicing up forests, oro holding back, Sasori not using his main body, I mean so much didn't happen in that fight just from seeing the battlefield so I think its pointless for scaling other than oro tanking shinra Tensei which seemed to be a much greater one than he's used on Kakashi or sm Naruto. It would also put Oro and Jiraiya above Gamabunta who is right now above them due to Shukaku scaling which is incorrect as its a nerfed Shukaku. The scaling is so messed up rn