Code errors a lot. Oryx challenge is near impossible with ogers glitching, spawning out of the shade and dying right away, light knights being killed only to still have a blight dissappear anyway, all 16 are detonated to no avail. Would like to play the game I love. But this is stopping me. Never had a problem with the challenges, this one has literally taken me the entire week. Please don't make next Gen consoles a requirement.. not everyone is getting an Xbox one for Christmas. Xbox 360