If I can't find a bounty project that's already listed and trading I'm done joining bounties.
No matter how reasonable a project might be if the teams decided to stay anonymous I will pass by
Whitepapers and roadmaps aren't enough anymore,developers should be ready to face the public and be ready to show me they are ready to work ,not experimental on 'it might became success or failure .
You are right
however it will be very difficult to find what you want, and even then there is no guarantee even if the team and developer are not anonymous.
I think this is the risk that we face investing in ico.
and once again, regulation is the most effective option to become a bridge between investors, ico and the community. coupled with the participation of each country