We've intentionally included assets of all states (not only active) to avoid potentially omitting vulnerable computers. That said, we are constantly adjusting the report to be more accurate, though we are leaning on the safe side as we'd rather have false positives then to let a computer slip through the cracks. The current version of the report
in this post excludes Windows 10 computers on the Creator Update as they're deemed safe.
Regarding the Config\Windows\Quickfix information being blank on certain computers, if you've recently rescanned the "Quickfix" item on the computer, for instance via the Rescan Asset button which overrides scanned item intervals, the data should reflect what is found on the local computer. If you run the command below in an elevated CMD on the local computer in question you can verify the data, as Lansweeper scans KB information from this WMI class (Win32_QuickFixEngineering)
wmic path Win32_QuickFixEngineering