Okay, then that point will be moved to the last place, this way we'll state that we give one warning for everything.
It is good to know that there can be exceptions, because we shouldn't be just a third-party source site; obviously we should have a word about movies we put here. But let us not state that in the rules, Crappy and Awesome do not after all. Casual users may take advantage of that and it could be a nasty issue to manage.
About the MCU, how about making a page for each movie only if it meets our required rating (I don't know if some of those do not) and make a general essay on the universe as a "Greatest Moment in Movie History" because of your reason?