Got some pretty interesting results we're still parsing through: the short version is we our click-through rate on the page was 5x what it's been otherwise, and Tony Hsieh responded through an assistant. Sharing the results to pay it forward.
Could this post mortem be considered a meta growth hack? :)
Only if it actually generates growth. Ask me in a day :)
In all seriousness - just sharing what we learned. We learned a lot from HN and we definitely want to contribute also.