Rocky, good points.
I would add.
5.1.10.4.2.1 Tube ends shall be cut square using a sharp
tubing cutter to avoid deforming the tube.
5.1.10.4.2.2 The cutting wheels on tubing cutters shall be free
from grease, oil, or other lubricant not suitable for oxygen service.
5.1.10.4.2.3 The cut ends of the tube shall be permitted to be
rolled smooth or deburred with a sharp, clean deburring tool,
taking care to prevent chips from entering the tube.
Steve, When you verify SmartTap, do you note that the tubing was not cut according to the code?