So if we were to watch such a video feed for 2 hours, how often could we expect to see these non-observed “auditors” altering ballots?
Shouldn’t any attempt to mark a ballot be observed by 1 or more people?
Several auditors were doing it, however, MOST, Marked the original ballot with a yellow highlighter, and created a 2nd ballot, preserving the first. This person marked the original and put it in the stack - we have no idea what was changed.
You were right the first time. It's ballot tampering. No matter what the voter's intent was if they don't mark the ballot properly the vote is supposed to not count. No one is supposed to "fix" a ballot with an error on it.