If you're someone like me, you like to save time by downloading maps in bulk (beatmap packs); however not all of these maps get played, so you're left with tonnes of maps that are just sitting there.
What I'd personally like to see, is an option much like the "Delete all unranked maps" feature, except for unplayed maps, rather than unranked.
What I'd personally like to see, is an option much like the "Delete all unranked maps" feature, except for unplayed maps, rather than unranked.