Some of these corps coordinators have been "on this treadmill" for 40-45 years. You cannot convince me that they are just willing to have organic, free-spirit home fellowships WITHOUT CENTRALIZED ORGANIZATION.
Ric0 Magnell! has his tweaked "foundational, intermediate and advanced courses" up-and-running. He is criss-crossing the country and BUILDING the wierwille-esque model. Bet the farm that the revival and restoration guys envy his fast sprint out of the starting blocks. MLM-courses that every slave/peasant.....er, believer can hock to family and friends. And, tithe....and everything just like a mini-twi. LOL
The R&R model is in transition. It has to change. Soon.
[To paraphrase a common expression]...............Too many chiefs and not enough Indians