When enrolling a user (or users) in a course using the Add Courses/Select Courses window, it would be helpful to display more than just the course title in the selection window. At a minimum, it would help to know if the course is an online course or an instructor-led course. Date added, Created by, Mandatory, etc. could also be helpful.
We have several courses that are taught live and then transitioned to elearning, and some examples where there are elearning modules that complement a live course. Unless we indicate the course type in the title, it's hard to distinguish between the types using just this screen.
This might be a separate idea, but in this same window, ALL courses are displayed, including Inactive courses. I can see that you might need to enroll someone in an inactive course, but since the display doesn't show you which courses are which, it's easy to inadvertently enroll someone in an inactive course by accident.