I guess I went into the course with different expectations. What I was expecting though was a version of what I do in the spring anyway (yes I use David Hough's book as well), except there is somone there to watch and give pointers. That's exactly what I got. I don't know how much real world experience you can teach in a course.
It probably could be expanded without significantly increasing cost or creating safety issues. My thought was something as simple as having the instructors throw obstacles (tennis balls?) in front of riders, as they rode around, or recreate road hazards (wet, slippery road surface). We did have an opposing force recognition portion of the class as some soccer Moms in minivans were dropping their kids off for practice.
So, I would still recomend the course, although I don't know if I would pay more than $40 or $50 for it. Being free for me, it was well worth the 6 hours of my time, and I would probably run through it again every couple years.