Repairing damage to a Carbon Frame or Carbon Wheel makes great economic sense as (as you know) a top flight frame can cost mega bucks.
Repairing a rear stay that you could imagine has scrapped your pride and joy can be fixed for a small fraction of the cost of a new frame.
Be prepared there are a few items that I cannot repair
As you can see we are now doing paint, more on this later
This came in with a crack above the bottom bracket, I removed the paint to uncover all this filler, new bike straight from the factory, so it wasn't a crack in the carbon, but was a crack in the filler