THis is correct, I don't think there's any proof of w10 "breaking" Sonar. It's all the things that make Sonar run smoothly that have been re set by updates.
We'll see how things pan out.
I'm running Sonar in W7, W8.1 and W10. All are working just fine and to me there's no differance using Sonar in any of these OS. W 8.1 is my least favourite to use but because I'm not doing much else on the machine and it's mostly off line I get used to the stupid Metro thing.
But after a month of W8.1 and updates once a week, so far it has not un authorised or changed any settings. What I do like is I can look at the list of updates before downloading and installing.