After update adding Miramar Played 3 games on PREVIEW not PTS. Crashed 2 out of 3. First game crashed after 15 minutes of gameplay. Got a kill then double tapped the HOME X to record the kill and LOUD ringing followed by black/white screen that froze my Xbox One X. 3rd game I played crashed after about 5 minutes of gameplay. Nothing significant on this one. Just running then loud ringing/screen going black and white. This one actually went to home screen after about 30 seconds.