It seems Jokari worked the same way in both examples. There's just a pace difference that extends one tape retrace with one bar.
Quote from dkm:
I am seeing numerous examples as described above but cannot see the differences to which you refer. I would be most grateful for an explanation. The link below shows the original clip where the jokari window appeared to work (i.e. change) and the attached clip is an example of where is appears to fail (i.e. continuation). Both examples are on the dominant traverse with a slight decrease in volume.