Super Slayer, Team Objective, and The Arena all have less than 300 players. You should probably remove them in the next update. Super Slayer is redundant when placed next to Team Slayer, Objectives can be played in BTB, and fans of the Arena would be much better served playing Halo 3.
If you are going to complain about the population on the playlists, at least wait to see how high they go during peak times, there are only 25k on Reach right now.
> At least wait to see how high they go during peak times?
Well, what are the peak times?