Buys broken stuff on the cheap and then sells for profit or just breaks lots of stuff and trys it on after(with varied success enough to make further attempts look like a good idea).
Because he didn't think it's that bad, and he doesn't understand the main concern with carbon that if there's a tiny crack or split, it must be binned (unless can be repaired at a price).
How can one man sell so much broken shit and disappoint so many people? Why does he keep selling stuff?