User blog comment:Crimson and Darkness/Volume 24 discussion blog/@comment-2601:152:100:2320:B8B3:2126:3233:EE96-20171217194958/@comment-86.174.157.57-20171220015405

Plus the Fact we has more info on AxA suggests to me its the weaker of the two new power ups. When it come to Vali I think he will also gain new power ups until his fated match with Issei.