Thank you, Lydia Manger, for this great Quick Tip, "Visually represent report filters"
In the refreshed Reports module results view, you can now see a visual representation of all your applied report filters! Simply open the Filters panel and click the Advanced Filters button.
The button opens a drawer that shows all your applied filters. Filters that are applied in the Report Wizard and that are not run-time filters are shown with a lock icon next to them. Run-time filters are shown with a box around them. 
Make sure that you have notifications turned on for Quick Tips for more great tips like this!