Nothing in anything you posted contradicts this:
Pennsylvania: At 11pm on election night Trump leads Biden by
700,000 votes, a 13% margin of victory. Then mail-in vote batches appear which give Biden the lead by the morning of November 6. On September 8, the PA Supreme Court ruled in advance that mail-in ballots with no postmarks or name and address can be counted. (
Official ruling here)
More importantly, there is no way to trace the ballots.
Voting stopped, Democrats determined how much of their stash they needed, then a massive influx of the ballots created by the mules flooded in.