So I was playing spartan ops episode 8 chapter 4 and I got the two weekly challenges that game but my screen froze midway and I didn’t get the 30k xp for both challenges I think I got like 18k or something because I had to turn off my xbox seeing as my screen was frozen the halfway in the mission. is it a glitch or is it just my xbox being dumb :(. I mean the extra 12k aren’t really that important I just find it stupid that it happend, does anyone know a way to fix this?..