Fruit Loop,
as for 30 people in one class, that was told to me by one of the staff at QAC. If have no other way to know if it is true or not, so if this staff member was exaggerating then I am obviously sending out incorrect information.
I have done other QAC courses in the past with 20 people on it, so 30 didnt seem that odd to me. I do however agree that it is to many people for one instructor.