In the future it would be nice if we could have a bit more programmatic control of the popover location.
Ideally, one could specify a popover and use a script to go to that popover where said script determines the location of the popover. Then we could have one popover called by multiple layout objects with the popover appearing at the object. As it stands if we want a "duplicate" pop to appear in multiple places we actually have to have a real duplicate.
Just a thought.