The embargo for reviews of Halo: The Master Chief Collection lifts tomorrowmorning and as luck would have the patch that adds multiplayer has just landed on Xbox Live.
343 Executive Producer Dan Ayoub explains that you can preload both the game and the patch now by turning Xbox One auto-downloads. And as an added bonus the patch will "only" be 15GB and not the expected 20GB.
We're hoping to be able to play enough multiplayer to be able to put a score on it by tomorrow, but if need be we will wait until we've had enough time with the multiplayer before publishing the review (it is afterall a rather big part of what The Master Chief Collection offers).