I agree with this idea and would like to take it a step further. When
you "Add People" you should have the option of adding non-Workfront
users (even outside parties with an email address) so you can create a
communications register. There are many people that may want to be
informed about the project without being assigned a task or as the
sponsor. Add User would allow adding a non-assigned user with a general
role like; Stakeholder, Key Stakeholder, Interested Party (or use the
RACI matrix eve...