I have just posted another video of the Final-2 match at the San Diego Regional with a different angle. There is a clear view of the Human Player starting at 2:15 running from the freshly lit pedestral with the red ball. Then he hesitates at the corner like he his checking with the drivers. Then the infamous throw down the field. Interestingly, I don't see any referee waving a flag following that.
Close to the start of the match, at :28 you can clearly see 2485 spinning around. Then you can see what they say is their "belt, which drives our intake rollers, was snapped off" coming off. As they move away, the belt appears on the carpet and I zoom in on it at :32. (That blue blur is the BeachBots schooling everyone on how to drive in the Finals.)
The link to YouTube is:
https://www.youtube.com/watch?v=dNvJydgBokU