Mon Shampoing review for Amazon by Codisto

disaster - 6 weeks no solutions for listing issues of parent items and all the variations, followed all their instructions, customer service NON existent, failed to fix any issues and after 6 weeks sent me a confirmation that my listings are back to individual listings instead of variations under one parent - meaning whoever is handling the issue has no clue what they are doing, they dont follow up, dont respond and avoid giving their CEO contact info, 6 weeks and still my listings are NOT working as their app advertises, after following all their instructions, they keep blaming Amazon and never take responsibility - lets see how much longer we have to wait, lose sales and receive ZERO communication from the so called Amazon App recommended by Shopify