[2aProtectsTheRest]

Happens every single week. Here's a comparison of how the data for the last 4 weeks of October changed between when it was reported on October 30th vs today:

October 30th:

Source

Same dates, but data as of today:

Source

The data gets updated as more jurisdictions report in. Even the data that was 4 weeks old at the end of October was only 90% complete then. CDC is only able to provide what the various jurisdictions report to them. If Bumfart, Kentucky takes 3 months to get their data sent out to CDC, there's nothing CDC can do about that except report what they have when they have it and give everyone a warning that it's incomplete for a while.

[Yo-Yo]

Well, bummer.

Thanks for the correction.