Idea: add a status for "cancelled" films that are finished

With the recent developement regarding the "Batgirl" movie and it's cancellation I think it's time we add a category for "cancelled" projects that have been completed.

I've seen people ask more than once about the status of cancelled pilots (like "Marvel's Most Wanted" Marvel's Most Wanted (Fernsehfilm 2016) - IMDb) as they do appear like TV Movies on IMDB that appear to be available to the public but, in fact, aren't.

Just a suggestion as I think the cancellation of the Batgirl movie is going to ring in a domino effect in the industry with more and more projects getting cancelled and written off for tax purposes (that will hinder these films to ever see the light of day).