Disney+ has quite a few new shows in development, but sadly they’ve decided to scrap a few of them.
These abandoned titles include Muppets Live Another Day, Book of Enchantment, and Tron. The Tron title actually wasn’t even announced until now, softening any disappointment fans might've have.
Book of Enchantment also had some potential, as it wouldn't put the Disney villains in the spotlight.
For more info, read the AV Club's article.