I think something similar happens to all of us. I have spent several hours cutting a double stack piece today when I decided to sand some of the burrs of the back. When I flipped it over I realized some of the fragile lettering had torn out. If it had been one or two pieces I would have tried to find the pieces and repair them but there were probably half a dozen and I had already vacuumed earlier.
Regardless, Eric. You cutting is great. You've come a long way in a short time!