If they can't mix these two smaller groups, eventually moving them and then offering a completely new dynamic in the form of integration in the bigger group would probably cancel out whatever social issues they have. They'd either unite together as a clan against their perceived 'rivals', or quite possibly forge entirely new/seperate relationships with other chimps.'
Exactly what I was thinking. Likely Danny and Peter would form a coalition against Jambo and Mongo's coalition, eventually integrating in as high-ranking males. Samantha I would assume would get on with high-ranking females like Lottie and Holly may like being put back in with her mother Choppers? William and Tommy I think would get on with the other males and some of the other females.