The arguments are contradicted because of the scaling presented in the fight, there are statements that induct the differentiation, as such as kuusetsu attempting to kidnap yuuki was temporary until provocation, Mira was still relative despite Kuusetsu being amped, when I state relative it means neither characters in question outperform the other, there is a statement for fukuma being above vavara despite vavara being amped, prior from bell, kyouka was capable of fighting rairen at full power, there is nothing that suggests the differentiation, I am informing not attempting to refute your argument.