I just saw the project creator can multi-select all the tasks and add themselves as a collaborator. That’s what I’m telling the team they have to do for now, but I’m sure some will forget. Then, they won’t be notified when someone completes a task. So, please let me know if there is a more fool-proof way.
I wish I could set a rule that will run tagged to the dynamic field of project owner so the project owner (whoever that is) would be notified when a task is completed.