It's very likely both. I remember when she first worked with Ed Mosaic, ED removed briefly her first photoset and posted a message that basically said that he doesn't screw over other photographers of talents and knows nothing of their agreements and such. Seemed there was another photographer claiming she had signed an exclusivity contract with him, saying he payed her a lot of money for it and even found out it was not her first time pulling the exclusivity scam. She then worked briefly with ED Mosaic but soon disappeared.
I cant say for sure how accurate all of this is, but the constant rebranding and incredibly high priced sets, do seem like the mode of operation of many of the scam accounts.