FWIW I was a software engineer for the last 35 years or so. Amongst other claims to fame, pretty much all Apple devices on the planet (those actively running Apple OS’s, anyway) are running my code, within AuthKit in fact, and one code review was insufficient by policy when making changes. Despite all that, I’d be lying if I told you I thought there were 0 bugs in the actually-rather-complicated repo… Maybe these days, running it by an LLM would be a good idea…