Just Curious, because me an a buddy of mine want to play these maps on team doubles. Would really love the idea of Anniversary gametypes to be available in this playlist, but lets say hang em high, prisoner, damnation, beaver creek, (maybe headlong, doubt it) be available in a 2v2 type setup?
I know for a fact that the maps are already in other playlists, but only show up if other people have them.
Thankfully, 343i implemented something that would search for people with the DLC before continuing a regular search, making them a lot more common, so yes, they can pop up.