Board Thread:Theories and Speculation/@comment-5060540-20200422213933/@comment-5060540-20200502034558

@Missy0124: Nagato had Uzumaki blood yes, but he never acknowledged himself as part of the clan nor did he use any of the Clan's techniques. If anything he had an Uzumaki body and chakra levels added by Madara's Rinnegan eyes implanted into him. For that, I don't count him as a true Uzumaki. No more than Tsunade.

@Babyfriend1: Back in Naruto's day, Tsunade was hailed as the strongest female ninja by many powerful shinobi including Ten Ten and Shikamaru's father Shikaku Nara who is not one to exaggerate. The fact she's still alive and no female ninja has shown anything close to her displayed level of power in Boruto's age except maybe Sakura and that's a stretch, means she probably still has that status.