The new date slicer is awesome, but it would be so nice if you could set a dynamic date selection instead of a static. With a static filter the user will always have to set the dates before the saved...
We just shipped a preview of the new relative date slicer in the May release of Power BI Desktop. Learn more about it here: https://powerbi.microsoft.com/en-us/blog/power-bi-desktop-may-feature-summary/
