Update (3/22/2017): Windows has been great, with only a couple of minor annoyances like the inability to preview files easily in Explorer (I got extremely spoiled by Quick Look in macOS) or 1Password not working in Edge. Other than that, it's been stable. No BSODs, driver issues, or failures.
Update (3/22/2017): Adobe apps have been excellent and by far more solid on Windows than on macOS. The only issues I've had so far are 3 errors from the Lumetri effect in Premiere Pro. The errors didn't crash Premiere, but would cause previews to not show or playback to be jittery. A simple restart fixed them every time. However, this ONLY happens after 4+ hours of non-stop editing in the program, after I've moved a lot of 4K footage around. It's not nearly as annoying as the Lumetri errors and random crashes I've had on numerous macOS systems with Premiere Pro.