I played around 5 games of Reach just now and almost every time a DLC map came up as a voting option. I was really happy because I hardly ever get to play on DLC map in default playlists. Did 343 add a search preference that searched for people who also have DLC maps, or have more people been downloading the maps recently?
I’m not complaining, more map variety is definitely a good thing.
I have noticed an increased amount of DLC maps popping up as well. I think it’s because the remaining amount of players in Reach (100,000 average) have enjoyed the game and a lot of them have bought the DLC maps.
There could also be a search preference to search for people with DLC maps but I don’t know anything about that.