Made the mistake of giving a user access to Working Lists and it seems that they inadvertently remapped Start Dates and End Dates for a LONG LIST of projects and tasks.
I set up an Activity View at the Space Level so I can see everything listed there however I cannot take action on any of those Actions. What I'm longing for, in this moment, is the option to Right Click on the modification and Restore it to the previous setting. It would be super useful if that functionality was available at the Admin level.