A lot of money has already gone into this airplane so that it could pass the 'C' or 'D' check. You can thank the man you're talking about for getting us the money to do just that. I understand your jealously but if you had the same credentials, contacts and know-how to get the necessary funds to bring the company to the brink of success then you could also have the ability to earn your just do.
If you've lost faith in this company because of technical setbacks that could not be anticipated then you might have invested in a company that does nit suit your needs. The aviation industry is not for the weak of heart.
OLD & WISE