Fast not even being a precondition. (I just saw "Rio".)
Speaking of "Rio", feather loss by physical violence does
not count, of course.
Please add more actual examples. (Interestingly, the Roadrunner seems to avert this trope.)
Five hats means that five tropers think it is ready to publish.
You are saying that you think this draft is ready to be published. That means the description is not ambiguous,
it doesn't duplicate an existing trope, there are at least three examples, and the title makes sense.