Community based maps in multiplayer?

When will community based maps be introduced into multiplayer? I am a pretty competitive player, and I am getting tired of playing the same four maps in Team Slayer. I mean it seems like all I ever play is Haven, Adrift, Solace, or Complex. Don’t get me wrong these are all good maps, it just seems highly repetitive. It seems like current halos cannot find a good balance. Halo Reach, in my opinion, had some serious gameplay issues. Now it seems like Halo 4 has great gameplay, I just don’t see why they can’t introduce smaller maps into the mix. I would by the new map pack, but all it contains is huge 6v6 maps. I want a competitive small map feel.

IS THAT TOO MUCH TO ASK?!

They’re supposed to be adding small community maps early 2013. Thank goodness!
I’m hoping the other two map packs will have smaller maps seeing as I was disappointed with MORE big maps (like we don’t already have enough of those in H4) in Crimson.

this deffinet;y needs to happen i mean there would be new maps all the time keep the game fresh and they would not have to spend money to make maps people are doing it and we gamers have good ideas that sometimes 343 cant think of or does not intergrate them into maps so i would like to see all the cool maps in multiplayer cuz im starting to not want to play halo 4 and the new maps dissapointed me most forgers will not cough cough 343 listen yo us please !