The biggest remaining roadblock to an orderly election and the rule of law is the silence of Congressional Republicans. So far, there have been a few mumbled statements about making sure votes count, and that Republicans are not all White Supremacists, but most of them are still sticking with Trump.
The Republicans have no ideas or platform, they have Trump. They have always needed a large block of people who were either greedy or racists, in addition to their anti-abortion people, to win an election. They were always able to attract them with a wink and a whistle. Now, it is Trump's major selling point: Law and Order, praise for the Proud Boys, and all led by a man who cheats on his taxes.
If all elections are to be questioned, then the votes for Mitch McConnell will get thrown out also.