Original sentence: Berman has stated that work is underway on an 11th film, which is rumored to be a prequel film to be released by 2005 or 2006
Edited sentence: Berman has stated that work is underway on an 11th film, which is rumored to be a prequel film to be released by 2005 or 2006, though fan rumors suggest that he only announced he was working on a new Trek film to save face after being replaced as executive producer