KKG feat? The uzumaki have strong lifeforce it is highly likely she's still not Karin daughter since the Senju clan more than likely disappeared into konoha and would've passed their genes onto others. Even Sakura may have Senju DNA.if she is Karin's daughter then yes she is more Uzumaki then Boruto and Himawari
but we will only know if she does some Uzumaki KKG feat later on and then ditches her current stuff because of that
XD XD XDobviously she's uzumaki! because obviously karin "delivered" her! there's no way she isn't an uzumaki!