Contribution to road mapped Computer Science A course

Around 8 days ago I saw a comment on a post about how the course was on a roadmap for planned content additions. During my time in Computer Science A, I was always curious as to why there was not a course for AP Computer Science A on Khan Academy. I have since spent my hundreds of hours teaching the course (and the Java language as a whole) to students at my high school. Because of this, I was wondering if there was any potential opportunity to be able to contribute to articles and videos in the development of the course.