I'm predicting there's going to be a lot of BS going down by bad actors around election time. People deliberately throwing doubt and disarray into the election results by whatever means of sabotage, intimidation, and/or willful ineptitude they can get away with so that no one can know for certain who won a given county or given state. These people will be looking for a reason to invoke the 12th Amendment and let the House pick the President instead of the people.
There's a reason Trump and McConnell are trying to streamline the confirmation of a Supreme Court Justice with only 5 weeks left until election day. Democrats are going to want to challenge the constitutionality of invoking the 12th and this new justice will present the tie-breaking vote to uphold the stealing of the US election