Displaying the running workflows not only allows to see them, but you can also navigate within them, jump into sub processes or walk through all instances of a loop (like in the client). When entering a loop (by clicking on its title), it is shown how many instances of this loop were generated by the workflow.
Within the view of an instance, the individual durations of elements or the values of business entities specific for this loop instance are displayed.
Even the workflow execution log is restricted to entries relevant to the currently displayed loop instance.