Generally, cells on the side of the frame are supersedure cells, meaning the hive is planning on replacing their queen for some reason. This is very common with new packages. Again, generally the cells on the bottom are swarm cells. It is very late in the season for swarm cells, but possible. If they are supercedure cells, let them replace her. If they are swam cells, I would split and possibly combine later if needed.
Others with far more experience may have other suggestions.
Steve