Frank, these are again great photos. Thank you.
Because of your skills and equipment, in particular the lens, I think the limits are established by the quality of the figures. I therefore have a preference for your pictures nos. 1 and 2.
This also creates an ethical dilemma. Should the photographer use photoshop to "improve" the figures for photos? I did remove a seam of a Russian soldier's jacket in one of my photos - more because I could by using photoshop than by artistic need. If people buy these soldiers based on these photos, that photo would hence be misleading - and without a good reason as the figure is outstanding and did not really need my intervention.
But for example in Frank's photo no. 3: should Frank using photoshop blend the face colors better than what the painter did? Otherwise, we will need to step up the quality for figures that are being used for close-ups.
I did not want to hijack the thread, but Frank did raise the question of how to improve photos, even his, and so I think the question is fair. But then maybe that discussion is for another day.