... I generally play only 3 or 4 maps, and I was thinking, "Would it not be great if I didn't need to cycle through 2 or 3 pages of games on maps I avoid?"
.... So we could have as an option, perhaps, "Map Preference Join", or some such. Open that and select the map we like, then only open games on those maps are displayed. Similar to the Game-Finder function that already exists.
... Just an idea I thought I'd throw out there.