Game has become very unstable.

IDK about anybody else, but ... Man has these past couple days been inconsistent. I've experienced more game crashes the last 4 days than I have since launch. And the "hit reg" issue has popped up every day, although not all day each day. Early has been good, but, later in the evening it gets nasty bad. The UI keeps glitching and telling me there's new stuff when there isn't anything there. Have crashed all the way out Xbox home screen several times and that hadn't happened before. Pretty tough to play right now.