I'm 90% positive we will see Law, Zoro, Killer, and Kid zero in on Kaido
And Luffy will somehow
have to fight Meme.
The fact that they seperated her and not Kaido directly shows that those four have no need to fight Big Mom.
Since this is Luffy's problem that he brought her here, Luffy will have to deal with this problem. Zoro even warned him prior they literally can't take on two Yonko. Luffy v Big Mom 1v1 in the next ten chapters.