When you create something that's upcoming, please remember to add an reliable source to prove your findings are real. Your Moana soundtrack for example has no source to a website that says it will come out. Find it and connect it to the page.
There is no need to make any changes to the Spoiler template, and we now have something even better for that purpose. This category below can hide the entire contents of a page, with the option to view it or not.