Should I Cancel "Fallout Equestria: Twilight Through The Subnet"?

I don't think I'm good enough to write a story based/inspired from the "Submachine" games by Mateusz Skutnik, and if you think you are please do. I found I can unpublish the second and third chapters and sense the story is already summited the first chapter should still remain up as a one-shot which was originally intended. Should I Cancel "Fallout Equestria: Twilight Through The Subnet" and bring back the original story "Fallout Equestria: A Message From The Future" which is only chapter 1? And if you don't want me to it would take a long time to complete.