Flexible Collection Sort

The reviews for this Shopify App are mixed, with some users experiencing issues such as the app not working, inability to install, and lack of response from the support team. Users have expressed frustration over the app's functionality and its impact on their business operations. On the positive side, there are users who praise the app for its time-saving features and effectiveness in optimizing collections based on sales and inventory data. They highlight the convenience it offers in managing a large number of products without manual intervention.