This is not that easy to evaluate scan from the print, especially if there is a lot to talk about.
I start with the choice of film and developer for this kind of shots. IMO it doesn't work here too well. Why. The two first pictures have only about 5% of the area in acceptable sharpness, the rest is well beyond DoF creating so called bokeh. In #1 BG is very weak, just a few shadows and with strong, well pronounced grain it looks like dirty bloches. #2 similar, #3 BG is richer and it looks better. Well, it is a matter of aesthetics and personal perception, so it is only my opinion. I would use smoother emulsion.
Composition in any of this shots is weak. In two first pictures I wouldn't give much chance for anything nice with this subjects, but the third subject has much better potential. The subject is well define and plentiful enough to fill much of the frame, BG has a structure. Here is a room to work out a good composition.
The light you worked with was not the greatest, in general too dark. Close ups should reveal some delicate textures in the main subject, maybe play of the light etc. For that stronger light is needed, dispersed, but stronger. Otherwise you will get, what you have got. I am almost sure, that you used camera with own metering system and you relied on it. Well, there was too much bright sky in the frame and camera meter was fooled, that's why bright parts are in zone 6-7 and darker parts in 2-3. It was rather wrong exposure and too much time in Rodinal.
Now, all three pictures are showing traces of dust and dirt. Maybe on the negatives, maybe on the enlarger glass, maybe on the scanner glass. On the #3, bellow the grapes are clearly visible two white lines, like two hair, quite parallel. That shouldn't happen on the print for presentation. We can't avoid all of that, to eliminate the small points made by the dust you should get a spotter kit, special very dark gray ink and good quality, small, pointy brush.
I hope you will not come to Toronto, to shoot me in the head for this commentary. I print myself, and I know, how much effort is needed for a good print. But the satisfaction is there.