I learned today that there is nothing in place to stop a collaborator from deleting all parts in a project. I see this as a major oversight that compromises the collaborative aspect of Fusion, which seems to be the pivotal reason for it being a Cloud service.
I would like this to be fixed ASAP. Even something as simple as requiring file deletes to be project moderator approved would work for now.
Discussion: http://forums.autodesk.com/t5/general-fusion-360-questions/fusion-projects-and-creative-commons-mit-...