Hi guys after updating to the new dashboard for the Xbox one the MCC is prone to locking up on the main menu and while selecting campaigns. Me and all of my friends that are running updated dashboards have this issue. None of us are running preview dashboards and the issue is across Xbox one, s, and X models. The game does not run on the new dashboard well. We need it optimized. It will also lock up if you’re playing campaign and you use the dashboards slide out menu for ANYTHING. Redownloading, cleaning the cache, hard resetting, deleting the save does nothing. Patch please, there’s no point in bringing reach over if the core game runs in a crippled fashion. Ty guys 
I suggest you head over to the Xbox One Preview subreddit and leave feedback there.