No, they were all private, so ultimately there was no actual risk.
And honestly, I've had my copyrights stolen before, and it's usually not that hard to shut them down, so I'm not worried.
It's really a comfort thing. I felt uncomfortable as a customer knowing that I had no control over my designs. I know there's no danger, the whole experience just made me feel uneasy, and that makes it hard to do business.
And like most people who spend the majority of their business or personal lives online, my first reaction to discomfort was to find the nearest outlet of expression and throw a tantrum.