It's pointless to look at the sample pictures as most informations needed are simply not there - no distance, no aperture. I know, the aperture number is useless as it depends very much on the distance and the given numbers on the aperture ring are only valid when focused at ∞. It doesn't fetaure a spring aperture, does it?
The blotchy bokeh at the lizard is something some Nikkor Z lenses also show. But when taking macros with a uniform background, that would not matter much.
The blotchy bokeh at the lizard is something some Nikkor Z lenses also show. But when taking macros with a uniform background, that would not matter much.