I installed in on my Dell laptop (the only PC I have that showed the update).
There's definitely some issues with it.
1. Even after the update was installed and the PC restarted, it now sometimes prompts me to create a new profile (like when you first install Windows).
2. When my screen turns off after 5 minutes of inactivity, moving my fingers on the laptop trackpad no longer wakes it (I have to hit a key).
3. Despite running a weekly system SSD optimization (TRIM), Windows always forgets it now, and the SSD status always says "Needs optimization".
These are more annoyance issues at this point, so I'll stick with it and hope the next update fixes these issues.