I would also add that the entire reason for a technical preview and public beta is to identify and correct these types of issues.
To that end, mission accomplished!
I've been running Windows 10 since the first developer preview and helped report alot of bugs. That was the entire point of the public beta.
Some people seem to forget that. There was alot of whining on the Windows 10 support forums too. I'd hope Microsoft would at least have the brains to figure out how to word a questionnaire to qualify people for public beta and filter out the whiners who are obviously lacking in any technical and diagnostic skills whatsoever. It was really hard not to type "what kind of f***ing idiot are you?!" at so many of the posts on the Windows 10 support forum ..........
It's hard not to type that on any forum these days....lol
But sometimes you just have to do it..:-)