No income–>volunteers are few(Sunny King) and man hours insufficient---->slow development---->less Cap.
Vicious Circle,
But if a DAC (Nu or B&C) profit is good, positive cycle possible, we can hire many experienced developers/marketing. The key of success is PROFIT. DAC is a company.
B&C exchange tradng fee is a good resource and other profit can be found in future, I have some ideas.