I feel like using hackernews as your QA is a bad practice that needs to stop.
Founders get actionable feedback and advice on their projects with contributions weighted heavily from developers and tech enthusiasts who know what they’re talking about (even if sometimes a bit ornery). Commenters get to learn about new projects before anywhere else on the internet and provide QA in return. It’s all win-win.
Using HN for feedback is pretty core to YC’s value for batch companies and has been going on for quite some time
HN readers seem like the best folks to beta test a product on as they can give a lot of actionable feedback and have context on what good systems should look like.
And we typically like helping fellow hackers/entrepreneurs/etc.