I apprecate you joining in on the chaos! It was definitely WAY more attention than I was expecting. That's why I had encouraged people not to pay during the announcement post - I was more aiming to show off a side project rather than launching a platform. It was an absolutely crazy week, especially considering I was launching a larger feature for Figma (my day job) two weeks after that.

Three of the biggest issues was there was an off-by-one error in the payment amount selector (which imo is unacceptable for anything paid), the subscription cancellation button didn't work, and the mobile view (which made up ~60% of the user agent requests) was broken (especially when logged out). I fixed those and started rolling out regular updates as well: https://non.io/#updates

Launched a bunch of new features since, but really what I'm waiting on before promoting and trying to get things off the ground is the iOS app. Overall it's been wild ride, but the thing I'm most proud about is the $119 I've paid out to users. It's a tiny amount in the grand scheme of things, but it proved the platform worked and that the distribution of funds worked.