A hidden outness and training slower downer is materials, scarcity of.
A whole course can be wrecked by lack of study materials.
Speed of Training was a major 1969 breakthrough. It takes only 2 weeks to a month to make a competent Dianetic auditor using Standard Dianetics. This can be greatly retarded by study material scarcity.
The best way to handle this is to have plenty of study packs, books and clay.
Another way to handle it is to break the checksheet down into parts A, B, C and D and issue different sections of it to a broad new course. It does not greatly matter which one the student does first.
Material scarcity tends to equalize itself when a course enrolls every day. You gradually get a spread-out of materials.
In past years study materials have been a continuing problem. All possible is being done to make this easier. But as Dianetics expands it will probably never cease to be a problem. It is a point which requires thought and attention on the part of every group, org, Course Supervisors and Administrators.