Scala Die Klingen-Boutique review for Shopify Order Printer

This app is a desaster. I tried to use the template of the old order printer app which I was using now for years and have translated it, since my shop is in German. The new version just deletes my translation. When I copied my translated template from the old version of Order Printer to the new version it didn't work. Please stop dictating customers which app to use if you don't have the minimal of foresight that there are people acting in a different language than English.