A few weeks back they said it was due to the delta h discrepancy, and Buzz did nothing wrong. This week they were saying that it was down to the docking rendezv

A few weeks back they said it was due to the delta h discrepancy, and Buzz did nothing wrong. This week they were saying that it was down to the docking rendezvous system being turned on, which had not been done before. I don't know if they came up with new information and forget to redo that episode. The delta-h discrepancy was a mismatch between the actual height above the moon, and what the navigation system expected, I believe Mission Control took over that. I feel like the programme murkied the waters.