If you haven’t seen it, this is the best summary of the statistically impossible “drift” of mail in ballots to Biden as the night wore on, indicative of ballot stuffing/software shenanigans.
The issue as I understand it was that the ballots are NOT processed randomly from across the state. The result you are seeing CAN occur if there is bias from where the votes come from.
NBC (Chuck Todd) and 538 (Nate Silver) has said repeatedly about where the late votes were coming from - primarily from urban areas.
That doesn't exclude the opportunity for fraud but it does provide an explanation that is consistent with the reported data.
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