Fake accounts (claimed historical profiles etc) are/will always deleted by Geni and if they are in an unconnected tree (not big tree) all profiles will automatically deleted too.
This is just Geni's policy, and using fake accounts are breaking the terms you agree to when signing up.
You should probably have taken the hint when it got added to the fake profiles project and closed down the account yourself in a controlled manner and used the option to transfer all profiles to yourself.
As you say yourself the curators cannot do anything with this, but I can to do some digging tomorrow.