Indeed. One of the interesting side effects of being a remote company that records everything[0] is that we have the instant where the "1000 piece puzzle just clicks together" recorded, and it's honestly pretty wild. In this case, it was very much a shared brainstorming between four engineers (Eliza, Sean, John and Dave) -- and there is almost a passing of the baton where they start to imagine the kind of scenario that could induce this and then realize that those are exactly the conditions that exist in the software.
We are (on brand?) going to do a podcast episode on this on Monday[1]; ahead of that conversation I'm going to get a clip of that video out, just because it's interesting to see the team work together to debug it.