We are sorry to read about your disappointment regarding Clemz. We are doing our best to keep Clemz up-to-date and make selling on the Vinted platform easier for you.
To address your two specific points:
What is the reason for the ban for these re-publications? We investigate all ban reasons that users send us via the support address (bonjour@clemz.app) to understand and help you when we can. To date, no wardrobe has been banned because of Clemz.