Yes good photos. However, I believe if you use a microscope on most coins you are going to find irregularities more often than not, and I think that's normal and not the exception.
Yes, I do agree. They only go on after the peruse with the loupe. Mostly the closeups are to hopefully show better what I think it is, instead of trying to find things. The small chips are so common on these coins that they're not worth the effort looking for. It was the large one at the corner of the building that made me look "closer".