Goldflinch,
lets make this easier. You need a wall built, do you ask a plumber, electricain or a brickie?
Therefore how can anyone who has not been a fast tracker give a honest answer. You not been one therefore do not know how it works or whether it would suit that person, we are all different. I was not a fast tracker but a piranha member, and yes some of it was good, some I did not like. It suited me at the time.