Till Microsoft finds it a place on the path unwinding, it's the circle, the circle of Skype
https://www.theregister.co.uk/2018/11/06/microsoft_roundup/
Roundup Microsoft is looking to 2019 and tinkering with Skype as the Windows 10 October 2018 update continues its lonely wanderings.
While the Windows 10 October 2018 Update wanders the wilderness, Microsoft has kept slinging installs of next year's Windows at eager Fast Track insiders.