Uploaded to show the tricky light for photo #4. Very directional with deep shadows. The colour rendition seems spot on to me. The sky is a very light pastel blue at this time of the year in the UK (and it gets more watery as the year wears on).
Colours look very authentic. You can't convey how dry and parched this summer has been in B&W to anything like the same extent. However it might be my eyes or VDU but the cathedral and possibly the middle ground looks slightly fuzzy. As it is an outdoors shot I had expected the colour to give it more impact than a B&W one as that is what convention would seem to say but I am not sure it does. However as my grand-daughter said to me when looking at my shots: "Grass and trees aren't grey, Grandad"
I like the sky better in colour but I still prefer the scan as a whole in B&W. I can't detect anything fuzzy on my screen but it is heavily reduced in resolution to post here, possibly too much. Sometimes images can look fuzzy when their native resolution is adapted to fit the pixels of a certain VDU. There is quite a lot of movement of the trees -it was windy.