I am unsure, but I believe CoursePress Pro is still redirecting to MarketPress upon checkout, so we have MarketPress concerns. Specifically, here are our problems:
1.) When a new student enrolls into a course, the quantity is set to 2 by default instead of 1. This is problematic and confuses the new user.
2.) If the student decides to remove all courses and enroll into a new course, the shopping cart remains empty (so it suggests choosing a course instead).
3.) Can we modify the message when the shopping cart is empty? We do not want it to go to MarketPress' generated product listings page.