Why was Hockey removed?

After returning to Reach, I’ve noticed that the playlist for Hockey was removed. Why was it removed? Last time I played it, the playlist for it was fairly active. I’m guessing it’s because 343 only really cares about the supra srs competitive playlists, but after coming back from a year hiatus, it saddens me.

It was removed due to the population being too low.

It got removed in the August Consolidation Update.

Action Sack didn’t have a very low population as far as I remember. Correct me if I’m wrong but it was usually above 2500 people on an average day, wasn’t it?