I miss the early days of the Google Dance, would update once a month, was kind of fun. There was a datacenter site that watched the different datacenters. When changes started happening to one, it was a matter of time before it went over to the main one. It could make or break some people.
"The December 2020 Core Update is now rolling out live. As is typical with these updates, it will typically take about one to two weeks to fully roll out."
We'll see. It's happened before where I take a hit at the beginning, then comes back.