When will the Quarantine of Earth be lifted ?

[Tenet Nosce]

Wouldn't it be possible, that even the slightest shift towards more people in higher sub-densities help to shift those in the lower sub-densities? Kind of like an 'isomorphic change'?

I dunno. All things are possible at the micro level. So even if we know how it all theoretically worked, there is no reason to believe that our experience of it will be "normal."

The normal graph has many limitations, and the curve need not look like that at all. But the thing which I found most striking upon pondering it was noticing the possibility of a magnitudinal shift even as the "masses" lag significantly behind.