> Even if it goes wrong, as long as you can roll back to yesterday's build, you are OK. Except that when the versions are coming out too quickly, you don't kno

> Even if it goes wrong, as long as you can roll back to yesterday's build, you are OK. Except that when the versions are coming out too quickly, you don't know to which version you should roll back, because it took longer to encounter the problem (let alone pinpoint its origin) than the time between releases and several or even many occurred meanwhile.