Good points about the new Sony. Quite agree about the best experience being with native FE and legacy manuals. The former should be no surprise but I have been amazed by the resolving power of one old Minolta MD zoom, the final iteration 35-70/3.5 macro. I have had no issues using the camera with the LA-EA4 adapter and screw-driven A-mount lenses. Fast focusing and great resolution except the sensor outperforms the older lenses. Of course the AF is done here by the adapter rather than the camera. As for Canon EF, I have none now but I think we shall have to wait a while before being judgemental as adapter firmware improvements could make a big difference.
I particularly enjoyed your image of the four ladies in the cloister although, if you'll forgive the suggestion, I would have cloned out their bags and camera. Those taken with the APO Lanthar are great too.