If any female is going to get more relevance, it is going to be Sakura, considering that she's the only one currently alive as of now that Kishi still cares about. She is the heroine and could possibly be paralleled to Kaguya. However, that being said, I really don't think any females will be getting a considerable amount of more relevance. The manga is ending and none of them really need more.
Kishimoto purposely killed off the Hyuga's relevance in this story when he killed Neji in one page. That was their development. Also, as far as we know the Hyuga are not directly related to the sage, his brother, mother, or sons. Hinata is also still currently unconscious and is relying on her dead cousin to somehow miraculously save Naruto. She's not getting any powerups, nor is she going to have a role in Madara's defeat.