The content updated slated to be released tomorrow that is supposed to fix a majority of the issues currently plaguing the Master Chief Collection has been delayed allowing for a few more additional fixes and for certification to be completed for the update. This update is, what many Halo players are hoping, the solution that will get the Master Chief Collection back on track and be the experience we are all hoping for. From 343 Industries:
This content update includes a variety of fixes across the title, including Matchmaking performance issues, general UI and game stability improvements, as well as fixes for game-game specific issues in Halo: CE, Halo 2, and Halo 2: Anniversary, and more.
Full patch notes will be released soon before the update goes live. To keep up to date on the efforts 343 Industries are making to address the game’s issue, visit their bug investigation thread on their forums and follow them on Twitter.