Note this first sentence, "After Republicans, including President Donald Trump, made unsubstantiated accusations of illegal activity, ..." If they were substantiated, then that means that they were already legally proven and that leads to corrections and punishment. However this is why we call it 'fake news' because the bias is well mixed into the facts.
Remember the old aphorism about a bowl of pure honey and adding excrement to it, no amount of cleaning will remove the taint. Of course the same applies to mixing provisional votes into good votes, how do you remove that taint? Now consider the Democrat MANTRA of "Count Every Vote!" More excrement anybody?
IIRC Snipes refused to allow legit observers in while they were handling ballots. That ended the integrity of every ballot in the county. It was an illegal act. Trump is 100% correct.
Read the article in its entirety.. I butchered it and edited most the garbage out to bring it down to a 300 word excerpt.