CIS Windows 8 for Security and Compliance Module but not 8.1?

We’re looking to start utilizing the Windows 8 Sites under Security and Compliance. But to clarify our question - shouldn’t the CIS site be available for both Windows 8 and Windows 8.1? Or is it only geared towards Windows 8?

The external subscription Constraints on the CIS Windows 8 site has:

name of operating system = "Win8"

whereas DISA Windows 8 has:

(name of operating system = "Win8") or (name of operating system = "Win8.1")

From the Fixlet Debugger on a Windows 8 machine:

q: name of operating system
A: Win8.1
I: singular string

q: name of operating system = "Win8"
A: False
I: singular boolean

q: name of operating system contains "Win8"
A: True
I: singular boolean

Thanks -!