Overall, it is a well designed course. However, several times (at least 6 or 7) it just kicked me out of the module I was in and sent me to the homescreen. It even did it to me during my final exam when I was about 40 questions in. It would do it to me during the modules, but it would remember my answers. When it did it to me during the exam I had to redo the entire thing. Needless to say I wasnt happy.
Great courses and customer service.