[JBorrow]

This is a correctness nightmare.

[dang]

Can you please review the Show HN guidelines (https://news.ycombinator.com/showhn.html) and the site guidelines (https://news.ycombinator.com/newsguidelines.html)?

Criticism is fine but shallow dismissals aren't. If you'd like to explain the point in more detail, that would of course be ok.