where the closed weapons conquest mode?

its disappeared from my menu.  I love joining this mode cause its night and day compared to normal conquest which fills full of cheaters.   The closed weapons is usually not as bad.  I go back and forth depending on which mode most of them are in cause they always travel in packs.  I have this saying that not every fraud stacker is a fraud hacker,  but every fraud hacker is a fraud stacker.    This is a shame if you removed the game mode.  I don't see the option in custom search menu?  am I missing something?