DC Packaging review for Google & YouTube

Used this app for years then woke up one morning to find multiple errors on my merchant centre. For some reason overnight all my products changed from in stock to 'blank' - only solution was to manually update everything to in stock on merchant centre - not an easy task on over 50k products - all are in stock on shopify. Now my product description on MC is not showing my Shopify SEO Product description, its showing my product description when its set to use SEO title/description only. Major issue is this over CSS capacity, again happened over night. Why fix something that isnt broken!? This has nearly bankrupt my business ive gone from too many sales to nothing. I'll be putting all of my google ads on hold until this is all resolved. Read other reviews and avoid this 'sales channel' until they actually fix all of these issues.