Most disappointing found media?

That TV Tropes mention on the "Missing Episode" sub page of Western Animation has always confused me on what it is actually talking about: Were they talking about the uncensored versions of the two shorts released to the public before later being censored due to Minerva Mink's sexual nature being considered inappropiate for kids, or were they talking about the rumored unaired shorts about Minerva Mink before being confirmed by Animaniacs creator Tom Ruegger in a Reddit chat that there are no known unaired shorts about her existing other than the two that were shown to the public?

Also, someone should really need to update the section about the 2003 SpongeBob SquarePants animated short SpongeBob: Re-Hydrated because it turned out that the "clip" was actually the entire 30-second long short we had the entire time; all that is missing is the original audio for the short.