Total Drama Comedy was changed to Total Drama Reloaded, and later to Total Drama: Revenge of the Island.
Besides if they are real, then the creators can easily change what happens if everyone already knows, since you know this show isn't real and it's easy to change the whole story incase spoilers do get leaked.
Comments
the scripts got leaked and they reused a scrapped concept for a season
Danny12
The show doesn't come out until 2018 or 2019, odds are the scripts that got leaked will be destroyed and they'll start from scratch if everyone already knows.