New belair, same old problems

I had problems with my new belair, this is why I exchanged it for a new one. These are the results of my new Belair. Again, I'm gutted about the results: the photos were partly wrong exposed and the sharpness leaves a lot to be desired. I don't know what I should do with the camera. Should I try to get better results with increased risk to get again photos I visualised better in my mind? Anyway medium format films are expensive! Or should I sell the camera? It's obvious that I won't carry the camera on vacation!!

More photos by frauspatzi