It's accurate though, the update breaks mainly Windows computers. The issue is not only to do with Sonar.
I notice with NI there are quite a few Windows specific bugs with their products hanging around (I don't see Mac specific issues), Maschine for instance has had a MIDI Out port bug for years and crashes Sonar when opening projects under certain conditions (related to C++ libraries as well)... I guess their QA is more Mac centric.