Based on my experience of using 10 for several months, only two of these issues bothered me:
1) The weird multiple control panels make it hard to know how to change some settings.
2) The involuntary upgrade that got me using the OS in the first place.
Overall this is the best experience I've had with any version of Windows. The core windowing functionality is great. It's the first time I haven't felt the need to install another window manager. I think normal users who didn't like the weirdness of the start screen on 8 will be happy with 10.