No polishing, maybe it's just the angle, lighting, a little distance and or time of day it was taken, but have heard some people taking a clay bar to them.
See my 400 mile update video above, it's got scratches, overspray and bonding drips on it. All trimming and gapping by me hanging the panels and doors.
Love driving it and is basically what I have expected building it myself. Brakes have gotten much better over time and comfortable in how they operate. Ride is a little stiff but not uncomfortable to me, I have made some shock adjustments and manual steering is what it is. At speed it's much easier and not really concerned about hanging out there and reacts immediately with small inputs. After doing two alignments myself, the car hooks up and launches well and when the secondaries open up fully, hang on. I think to appreciate it, one needs seat time and miles under their butt. Just remember, it will try to kill you!