Kevin,
I wasn't complaining about the flow and progressive nature of the drills. I was only saying that I was having trouble learning new tracks (both level 1 and 2 were at tracks I'd never been to before) and, in level 2, I had trouble finding reference points when my only past examples were GIANT white X's. At the end of the day I still didn't use heavy braking, mostly because I'd been "spoken to" earlier and was afraid of being scolded again, plus I didn't have reference points for that.
My worst fear when going to the school is not being able to ride all of the sessions for whatever reason.