Ok, I am back with this, because the bug was not reproducible on the bug forums, and was closed.
So after updating to 1.85 and seeing the error again, I hereby submit the following.
1. Please see the following three [3] step survey.
limesurvey.encuestadatos.com/index.php?sid=75679&lang=en
2. If you choose YES on question #1, the branching logic takes you to question #2, to question #3, and finish.
3. However, if you choose NO on question #1, the branching logic takes you directly to question #3.
So far, so good!
However, I am [again] informing the community that the
STATISTICS generated for the "completed questions only", do
NOT match those generated by
PIE CHARTS. The percentages are calculated against different sets of data.
Please see image below of the results. Hopefully this time, it will be clear.