https://www.theregister.co.uk/2019/11/27/windows_10_2004/

Microsoft crossed the streams last night as both the Fast and Slow Rings of the Windows Insider Program synchronised ahead of the final fit and finish of next year's Windows 10.

While build 19033 was light on features, as is depressingly the norm with 20H1 these days, that watermark remained absent and, more importantly, the release hit the cautious Slow Ringers as well as the brave folk on the bleeding edge of Fast.