I don't understand why the instructor role in the SuccessFactors LMS is so limited. An instructor in most systems have much more control of their course sites.
In my opinion, the instructor interface should allow instructors to:
1. Add and remove students in their own courses.
2. Email the students within the instructor interface
3. Add class sessions
4. Modify certain parts of the item
In essence and instructor should own the learner experience and have much more control from the instructor interface without having to have admin access and switch between the two interfaces to do simple tasks.