Hello Norden review for Kitenzo ‑ Bundle Builder

Just started using bundle builder 1.5 weeks ago to build gift sets for the holidays. I have submitted 3 tickets and received no response. This is a critical - the MOST important part of our holiday planning and to get no response is really frustrating as we have spent a lot of time picking out which bundle app to use (tested 10!) to try and find the one that had the best design and capabilities. We are about to add 20 more bundles but it has been so buggy and with no support we will have to take over 40 hours of work and throw it away. It keeps losing our images and no one will help us. Very disappointing.