I mean, this is unfortunately all hearsay and slander. Anyone can really come out and claim anything against anyone. Not saying I don't believe you or them, but have you ever talked to this guy or met him? I mean, who really knows what happened between him and the model and what they may have agreed to or not.
As soon as I saw the producer was from Philly though, I laughed and said "yeah, I can believe it". A lot of shady stuff happens in Philly, and everyone is out to get one over on everyone else. Could def see it.
Still, I would be wary to attempt to whip everyone up and rally them against a specific producer without having more evidence than one conversation with a model who could easily be an upset or spurned employee. Maybe he was good to the model but she felt she deserved more and decided to spread rumors about him? I mean we just don't know.