I agree with all of this. Since it's multiplayer, you can't see these things easily by going to the song select screen or beatmap info page (unless you have to download the map), and the beatmap info page doesn't even show AR (t/90686).
Putting this information in multiplayer along with the BPM of the song when you hover over could be very useful.
Putting this information in multiplayer along with the BPM of the song when you hover over could be very useful.