Having a location on the Job Tree that shows a list of recently deleted members or a place to archive members would be useful especially if changes in the project required reverting to older members previously designed but removed or unused. We come across many projects that go through several revisions and many times, we go back to a previous scheme with some sort of modifications.
I just helped a user whose team had over 1100 files. The user had trouble locating the file to make a copy without using the search feature.