Dynamic filters: give the ability to select Visual/Page/Report advanced filters based on relationships between fields
Yes please! For example, the ability to filter a report/page by year where the calculation for that comes from the Power Query module loaded into the data model as a value. I do this inside of Power Query all of the time. I'd love to be able to type in MaxYear into the filter section instead of having to hard code to a number then hoping I remember to change it in January.
