343 Industries has announced it has multiple content updates in the works for Halo: The Master Chief Collection.
According to an update on Halo Waypoint, the next content update is on track for release next week and will address UI and a "variety of other areas".
Additional information regarding the exact release date and final content details will be announced once the update passes certification.
Tomorrow, January 8, the game will be updated to include new achievements for Spartan Ops and for multiplayer.
Updates on the coming changes and additions will be posted through the link.