One thing I didn’t like at first was that Naruto hasn’t sealed some of Kurama's chakra in Himawari earlier. But now I think she is a Hyuga and Hyuga is a branch of Kaguya and tailed beasts and stuffs, plus Uzumakis are the only people who can keep nine-tails chakra, so Kurama's reappearance makes sense in some ways now.
The sad part is that I have to wait for the next chapter ╥﹏╥