Allow admin to connect reviews across products - this is ideal for brands where there is a product refill or bundle.

In this example, a set of reviews can be used for a product, it's refill, and a bundle that contains that product.

Users will still be able to leave reviews on the specific products without it cross over.

Admin will be able to select the product review "group", and then as reviews come in on the products, choose whether they should cross over, and to which products they can cross over.