Can't leave matchmaking

Every time I try to leave a matchmaking playlist, I am indefinitely stuck with the “Leaving matchmaking…” text in the bottom corner of the screen. Could this please be fixed? I am forced to restart Halo to return to the lobby. I may be beating a dead horse here but honestly, what awful bug-ridden mess this game is. Could have been great.

they might get around to fixing it in the next few years