GREAT DOG CO. review for Google & YouTube

This app is one huge money loser and waste of time. I'd give it zero stars if I could. Every two weeks your products start to expire until they are all expired because Shopify is unable to fix this app. It's obvious when it happens because your sales slow dramatically. It takes days for Shopify support to get back to you, another 2 days for the feed to upload completely again. Each time you contact them they give you some big excuse or explanation about how the app has been fixed. Two weeks later the same thing happens. I find this app just a larger reflection of Shopify now. Competitors are far better. All they care about is making money for themselves at the expense of its customers. I'm really, really fed up with this.