Oh, and as you know, the Beta is over so there are no guinea pigs, this is the release version. An update, not patch, is just around the corner, I don’t know why, going on ten installs, no problems encountered. And two re-installs where the user got impatient. It seems flawless.
Actually, I don't know that at all, I know just the opposite to be true. Windows 10 launched globally in July. Months later there have been countless bugs discovered with more sure to come.
13 Windows 10 Bugs Microsoft Needs to Fix Right Now
If you are currently using Windows 10, you are, unwittingly, a Microsoft guinea pig. I'll pass.