Cool question, but i'm not understanding why a new coach would 'lock out' these financial backers. Why wouldn't there be a simple continuity with their "access?" Unless Red himself brought a particular set of financiers into his camp. But, that seems unlikely. If they were remnants from JB and just carried over, isn't their interest in that access more important than who the HC is? And wouldn't they want access into a program that is actually good, rather than one that is just headed by someone familiar?
I'm with you—i don't understand any of the whole Booster thing.