Who here thinks we will have another update that releases more achievements for Multiplayer? My guess is we will see an update that included Halo 4 Achievements since they just added the playlist back. Personally I hope they do as I love to collect Multiplayer Achievements
I love achievements aswell. I really do. But I think they should definitely fix the massive amount of bugs that still makes Halo MCC no fun to play compared to the experience back then with Halo 2 (i.e.). 
Kind regards