Premium Slayer playlist

i have all the map packs BUT the anniversary map pack. on the premium slayer playlist it says that only defiant and noble map packs are required. do you need all dlc to play on the playlist now? or is this just a glitch from the Halo: Reach servers.

You need all the DLC (including the anniversary maps) to play Premium Slayer


anyone else think there are too many playlists?