those who have a large budget but leave the project of course it's a scam, because if they really intend to work, of course all the funds will be used as well as possible for development
crowdfunding be their goal to scam us ,they actually have no knowledge about blockchain developtment or thing rellated. with large fund they have big resources to hire high qualification blockchain developtment , it should included in their operational cost. but fake project will not do this ,with limited team continue to work useless product , list in shit market and finally leave it.