There is a major need to be able to add a new hire to many projects in ACC. Instead of wasting my time opening each project and manually adding a new user to 20 projects, we need a tool that will automate this process! Seems like it would be a pretty basic feature.
This feature was brought up in the BIM360 forum SIX (6) years ago and was marked as Under Review 2 weeks after submission, ZERO response/feedback from Autodesk since...
BIM 360 Docs - Add New User to Multiple Projects - Autodesk Community