I've come across a lot of profiles that have a Project Collateral-Prospect message on top of the profile, for example this profile. The message says that this person only has Dutch descendants and no emigration until the 19th century.
The message also says that it can be removed after the correct project has been identified. In this case it has been added to the Dutch Roots project 6 years ago and that's clearly the correct project. I've added the Dutch Roots project box today. Would there be a reason why the Project Collateral-Prospect message should be kept?