Not sure why you are telling me this, I don't know anything about Apple's internal development process. I assume they did run a lot of tests. But I recall at le

Not sure why you are telling me this, I don't know anything about Apple's internal development process. I assume they did run a lot of tests. But I recall at least one serious bug early on too[0]. [0] https://www.theregister.com/2018/02/16/apple_file_system_bug/ https://www.theregister.com/2018/02/16/apple_file_system_bug...