You have a good eye, SpiderFrank. Regarding the Kiev 60 and Pentacon-Six, I have many of these cameras, and I am as likely to use them, as any of my four Hasselblads. The most important thing is -your eye- and you have it. The results are superb, as they should be. And just as useful (and different) in use are the P6 cameras as any of the Hasselblads.
-Dan, the format size of the film is still the biggest contributing factor to the overall pleasing quality of the images, followed by the quality of the lenses which can be variable, with Kiev and Pentacon. The 80mm Arsat is normally a -good- one. Just make sure it doesn't light leak, when shooting close-up, through the silver stop-down lever. Black tape will fix that 🙄