Not a god
Masane is not a god. She is old and can no longer fight how she use to. Although she knows a lot of tech, she still has a chakra limit and the tolls taken on her body is increased. She has nothing to do with Kaguya and she will NEVER have the Rinnegan. She cannot hit chakra points even though she copied the Hyuga taijutsu. This just means she can hit like a Hyuga though NOWHERE NEAR THE SAME EFFECT. Her arsenal is completely achievable through training and time. If you cannot understand this don't add me. I do not like drama brought on by ignorance.