I believe in a previously shared blog post, the founder mentioned that he was planning a "large-scale controlled trial". However, I haven't seen any additional

I believe in a previously shared blog post, the founder mentioned that he was planning a "large-scale controlled trial". However, I haven't seen any additional details about these plans. https://news.ycombinator.com/item?id=5815108 https://news.ycombinator.com/item?id=5815108