14 0 4Actions Report Solution Basically a story-related achievement for Spartan Ops mode. Complete the following missions on any difficulty to unlock this achievement:-8-1: Unfinished Business-8-2: Majestic Rescue-8-3: Lancer-8-4: Crystal Ball-8-5: GlassmanShowing all 4 comments. Leave a comment. For some reason 8-4: Crystal Ball is not loading, it kicks me back to the menu and I am unable to complete this :|Posted by FaSCoRP On 14 May 20 at 03:40 This achievement is unobtainable because the Crystall 8-4 level don't load.Posted by Ebizu On 26 Mar 21 at 11:25 Actually I was able to complete it. My recommendation will be to close the game and start it again.Game does not behave well with Quick Resume and running from SSD sometimes it is "too fast" to handle some things properly, so I had to move to an external USB 3.0 drivePosted by FaSCoRP On 26 Mar 21 at 13:52 Really frustrating, I completed all Spartan ops on Legendary solo and im stuck at 98%Posted by Interracial On 10 Nov at 00:50 Leave a comment