I don't see oda separating kuma from bonney(from story perspective and kuma dad telling him as a kid nika will save him to be free), the moment he started moving on his own hinted this.
bonney wish is coming true (luffy eating in background-could also be her df if not kizaru---her hope to be saved/her father to show up)
can see her cry and kuma rage directed at this low life pos saturn.
no way kuma loosing. I see them both coming with luffy after this. and Laturn will be nothing but smear on the floor.