No use trying to contact the manager, they have been doing such scams and will continue doing so in future. Just flag tag and move on. If a newbie falls for it even after so much red paint, then it is their fault.
Flag supported from my end.
The bounty section is not what it used to be, bounty hunters even if there's a report of a scam or fake project will just continue to submit reports, they don't care they just join as many projects as they can, it's more of quantity over quality, even if the project is real there's no guarantee that they will get the promised token sometimes bounty managers run away with the token that he escrow, and sometimes before they receive the token, the token has no value anymore.