Exporting "Unit Mastery" scores to CSV

Khan Academy I would love to be able to download the student scores page to a csv or excel file.  It is unwieldy in its current form.

1. I agree completely. As a teacher, I love Khan, but it is tedious to record student scores.  I would like to see Khan improve the scorecard feature where teachers would have some options and filters.  For instance, I only want to look at exercises, quizzes, tests and mastery points.  I don't need to see videos checked.  It stretches the scorecard onto too many screens and it is not efficient. 
2. Also, I would like to have the option to see raw scores instead of percents so I can easily assign points to students.
3. Ideally, it would be nice if Khan could download to Canvas.
4. Also, it would be easier to use some codes for assignments to speed up the recording scores and scanning through work.   For instance, 4.1A Slope from a graph exercise.  4.1B Graphing from slope exercise. Etc...