Hey Felix,
Correct me if I'm wrong, but I don't think you need to activate every page of the book. Instead, go to the table of contents, and search for a section or sections that interest you, and activate those. This helps prove the 4-11% theory, that only between 4% and 11% of the book actually tells you what you need to know, and the rest is just "fluff," or detail that is added (the reasons vary, but most of it you don't need to know).
So try doing that, and you'll cut down your activating time by a lot.
And if you feel you are going too slow, speed up if you must. The course was made to be flexible, so that you could change it a little to meet your needs.
I hope I could help.
-JackTuff