BLM/Antifa and WeAreChange hired 10,000 poll workers. They are the people counting the votes.  I saw lots of YouTube ads for Antifa/BLM/WeAreChange in the summer looking to hire poll workers.  Then I saw a Biden/BLM ad that announced right before the election that they succeeded in hiring 10,000 poll workers in lots of states. So since they can count? the votes, they probably substituted Trump votes for Biden or filled in the Biden only ballots.

The chain of custody was broken numerous times not only with the software but also with the poll workers.  Poll Workers are supposed to be impartial.  They swear an oath to that effect.  Is there any way to really trust the ballot counting when the chain of custody cannot be relied on?  

In my opinion, the PA, GA, MI, NV, AZ and WI votes have already been compromised.  I don't think anyone can really determine legal and Illegal votes.  

However, If the observers can determine the legality of the votes,  I wish they would recount the GA senators votes.  Maybe we would find the votes needed to gain Senate majority.

FYI, I have to watch an ad or two before I can watch a YouTube video or ads interrupt the YouTube video a few times.  Maybe I have to do that since I don't pay for YouTube premium?   I usually have to watch about 4-8 ads depending on the length of the video.