so for me hidden team members or not still doesn't make a difference..
Just like bitcoin, the concern should be the project and not only looking the team. Bitcoin has achieved a lot without satoshi around because of the uses. Also other project can be that if they have use to achieve. I choose project first before the team.
You can't even compare the bitcoin that's created by satoshi which was using very fair distribution to the scam ico that's created by the hidden developers or anonymous developers.
Satoshi was giving its original idea to create the blockchain and it's different with the majority of scam altcoins that's being created to be money grabber only.
More probability to be a scam project.
People should not bet into these scam projects that's run by the anon team.