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I only have the defiant and Noble map packs, I can play them im custom games but not in matchmaking. Whats the problem here?
Inheritor #156 :p
No problem. Every one in the lobby has to have the maps for them to come up and to play premium battle you have to have the anniversary map pack as well.
Logic.
Yep, none of the normal playlists are DLC required, so it's rare to get into a game where everyone has all the maps.