I think that was Josh. What was interesting there is that Danica clearly had doubts ever since leaving Casa.
In the main show it looked as if Josh finished things because he wasn't into Danica, not that it was mutual or because she had distanced herself from him.
I suppose that was to support the Danica is so unlucky in love storyline. Same as Anton and Dr Alex before her.
I quite liked the shorts btw. Perhaps I have really bad taste