I think it’s best to test it and see.
With one of my old stories, I deleted all of the characters and removed the scripts etc but I didn’t press publish again, all I did was save those changes, so everything was still live on the app (the way it was before) even tho I had deleted pretty much all of its content in the portal, but if I had pressed publish again, it would’ve been blank. I never deleted any of the backgrounds from the catalog though, so I’m not sure if it would also apply to your backgrounds and overlays. It could, I guess? But if you revisit your script and save, you’re definitely going to get an error saying they don’t exist if you’ve deleted them.
1 Like