In the world of POD strange things can happen. Product shortages, discontinued products, slow downs, bankruptcies, new products, etc. It would be a good idea to future-proof our designs by implementing a "Change POD Supplier" functionality for our Customily products. For instance, Printful could run out of a certain model of t-shirt so a vendor would have to shift that product to Printify. If this can be done with an automatic function of some type it would make the process easy for us.