A lot of errors + limited likes + high price for pro version

Since the install, I wanted to use this plugin for woocommerce catalog, after installing, I received a lot of php and javascript errors, contacted them with screenshots and more, and no real help, after reaching 500 likes the plugin stopped and was showing only one button on the entire catalog, wanted to purchase and the price was incredible high for something that has errors. If you check any plugin validation website you will see it is full of errors. Does not deserve the price.