

Different issues. The 101% issue is that the released video is shorter than the time elapsed on the timestamps. The difference between timestamp and playback speed adds up over time to 7ish minutes iirc.
This issue is that the video is made from two clips. One cuts out at 11:58:58 and the other immediately cuts in at 12:00:00, showing a 00:01:02 gap in the timestamps. Examination of the file shows details of the source clips, indicating that the first clip continued for multiple minutes after the cut. That would make it overlap with the second clip, which is played in its entirety.
They are blind, not obtuse. Norton ≠ Notion.