After spending the last 4 hours recovering a project bit by bit.... I was wondering what the main consensus is for backing up files. Some clips i got from projects that I had duplicated ( which probably made FCPX heavy and some recovered by time machine... the time machine in the end seemed very good but I had to close FCPX and then clear out all projects with the same name. then restore and open fcpx. copy and paste clips I needed and the paste into a new project. Time machine backing up seemed to take less time and memory than duplicating the projects.
How do others do it ? I am used to AE and its wonderful saving back ups and incremental saving. easy to restore etc..... !!!