99.996% of people failed this Mario level

I found a Mario level that had one of the lowest clear rates in Super Mario Maker 2. It turned out not to just have difficult tricks in it, but also have the hardest puzzle in any level I've ever seen, where I even had to ask for help to beat it. Then, I beat an even crazier level afterwards. Also, the first level had a clear rate of 3 in 74,000 before I beat it, and after I beat it, it was deleted.