With the addition of Halo: ODST to The Master Chief Collection, we remain one short of all the key Halo games (Sorry Halo: Wars). The big question now has been a constant ask for Halo: Reach, Bungie's farewell to the universe, to join the collection.
Well, we might well have an answer, although, I'm not sure you are going to like it much. Answering a fan on Twitter, Xbox head Phil Spencer seemed to shut down the question by suggesting we might only see it on backwards compatibillity.
I wouldn't rule its inclusion out forever, but in honesty, 343 are going to have every hand on deck for Halo 5 right now. We are just over a month away from its launch, and that game has to be flawless after the bungled online woes surrounding The Master Chief Collection's release. Here's hoping, for completion's sake, Rech does one day reach the collection though.