I get asked all the time about restoring an old version of a schedule. Like for example, a client said that they wanted some extra rounds of creative. The PM adds them in and adjusts the schedule, but then the client realizes that is too expensive and takes them out. No way to go back. They have to delete and readjust things.
My idea has two parts:
First - make the Save Baseline easier to find. Most of PMs don't even know you can save baselines in Workfront
Second - all a PM to restore a baseline so that it is now the "current" schedule.