Plot outline correction declined

Hi. I recently submitted a plot outline correction (260203-204644-546000), which was declined and the reason stated was “Does not meet contribution guidelines”. Then I submitted another correction (260206-183756-480000) for the same plot outline with a smaller modification, and I got the same answer.  

I reviewed the guidelines both times, but still can not see which part of this contribution violates the requirements; on the contrary, the current outline contains a major spoiler about the movie (which kind of spoiled my own watching experience too).

Both submissions would fix the problem with the current outline (preferably the first submission). But if there is another reason that I’m missing, I'd love to get some feedback, for future contributions.

Thanks