Thank you Shirley. I think I see part of the issue in your kind reply. However, I think that I need to read some more about this. The doc at https://docs.moodle.org/310/en/Competency_frameworks simply says--"The Scale is the default scale used when rating a competency. An
individual competency in a framework can have a different scale to the
framework." In the framework Scale is set to "Completed Task" (screenshot), with default as incomplete and proficient as complete (screenshot).
Perhaps setting the scale differently will generate different results, but how to know? Where is the doc that helps me to make these decisions. For example, I could set scale to "Default competence scale" using the values not yet competent and competent--but how does setting the default and proficient make a difference--what is the impact of these settings? Or I can set the scale to the one that is used for grading the assignment (please retake, pass). But, the key seems to be in how default and proficiency are set and I have no guidance in how to set these. For example, I see that in my custom scale (retake, pass) I can set pass as both the default and proficient? What does that mean?
Yes, in the activity competency setting upon activity completion = Complete the competency (screen shot).
Any guidance that can be offered here will be GREATLY appreaciated.