When Good Waves Go Rogue

So many submissions, so few votes or comments:

https://news.ycombinator.com/item?id=11963831

https://news.ycombinator.com/item?id=11960189

https://news.ycombinator.com/item?id=10498557

https://news.ycombinator.com/item?id=8381596

https://news.ycombinator.com/item?id=8120697