She should be as powerful as Madara. So super speed, major hitters, etc.
Maybe Might Guy's 8th Gate level. We do not know her chakra mode whether or not it is chains, weapons or fishing rod.
It could be that hers is simply the palms, that is also possible (since Naruto's chakra cloak is similar to having more arms and Kaguya/Hyuga do palm techs).
So just take the Senju and Uzumaki techs together, that'd be her base (considering she is Yang).
As for her completed form (3rd eye with Yin-Yang chakra), she SHOULD be more powerful than Madara and Obito.
Then again, 3rd eye users have been trash so far (Kaguya and Momoshiki) so IDK.
Just mad about how Obito couldn't even use Kamui during So6P mode but Sasuke can and not even as So6P.