This type of cheating can only occur on long delay counts. They must create a list of registered voters who did not vote. Now they can print and vote for those names. Official paper, official ballot, and registered voter. A hand rebound will simply count these inserted ballots without perceiving anything wrong. The count will stay the same. Slot 3 may have received this same treatment. Sketchy bald skinny dude made it clear that slot 3 ballots will not need signatures verification. Why would he clarify unless they were setting audit guidelines early. Cheaters got better after the audit