There is only one small spot on the entire furniture which shows any sort of swirl marks, and it is just below the stock cartouches. I don't think it is orbital sanding, as the swirls are not uniform. But it is there nonetheless, almost as if someone used the stock as a backing to write on a sheet of paper, and pressed too hard with the ballpoint. There are some medium grit straight line marks in various places, such as alongside the right wrist, but even then not too serious.
I will leave it alone, as the overall wood is pretty good.