It's still unsure whether we'll get the film. It's true that we'll get the 6 minute Pitch Presentation but Bluth still needs a producer. I really hope the Presentation will be Bluth at his very best and helps him get an enthusiastic producer, not ending up as an failure like like Troll in a Central Park for example. But IF the film will indeed be made and it's a success, Bluth implied in one of his videos that we might get more films from him. Sure, he's soon 80 but then again, Portuguese director Manuel de Oliveira worked until his death at 106. The oldest active person in animation, at least to my knowledge, was either Myron (Grim) Natwick or Joe Grant who both continued to work well past their 90th birthdays.