JHP Masterclass in "Quadits": ballot forensics using 4 metrics

Jovan Pulitzer on how his team records their forensic findings for each ballot, with the commercials trimmed out. It takes a while to load and then needs a refresh. I mirrored it here:
https://www.brighteon.com/f4a878f5-07cb-459f-8d27-bc4808ae2c9a