Nick says he wasn't aware of a couple of tags. I think it's fair to assume there were tests, and plenty of them but a use case was overlooked. Which I think is perfectly reasonable. Automated tests don't catch what you don't know.
This doesn't say anything about 37s and how they work. I guess the only thing that matters is how much time it took for a fix to be deployed.
This doesn't say anything about 37s and how they work. I guess the only thing that matters is how much time it took for a fix to be deployed.