StampMold review for Zepto Product Personalizer

On day 1 we already knew the user interface are poor, both for the users and customers are poor. But it does the job so we go ahead. Recently, we want to launch a new product, duplicated from an existing product with this personalizer. So we saved a template and applied it to the new product. It does NOT work. We contacted support, and it took two days for each response, asked us to delete all the condition settings and applied one by one. We did and is still not working. Then it takes another two days to clarify what the problem is and even asked us to take a video on how we applied the conditions. Isn't there a collaborator account we can grant to them to check or even a staff account? We are stuck here and still waiting for a fix, on a very simple situation: Duplicate the exact same product and apply the same personalizer template.