Re: The Last Jedi Graflex missing rivets in the grips?
Look at Rey's face. It's barely recognizable, which illustrates how heavily retouched this image is, and therefor, not trustworthy.
As I said on FB: In my youth I was a designer. I did a lot of packaging. "That red dot bugs me, make it darker" is literally something an art director has said to me. Packaging is made by the product developers. They are given images they can use by the studio, and from there they do what they need to. This is clearly a photoshop assembly and the black button and no rivets could have been changed because the art director, who has nothing to do with the movie, thought they were distracting.
That said, if it is representative, I dig on black buttons.