Posted about this issue a while ago and am disappointed to report that its still happening quite frequently. I've seen numerous other players posting with similar issues but getting very little traction with support. It would be nice to get a response on what the issue might be. Basically, depending on the area, shadows will just completely disappear and everything becomes fully lit. Volumetric lighting either disappears as well or becomes glitchy and will flicker rapidly (see video). When this happens, it can be disorienting and possibly seizure inducing. The issue can sometimes be fixed (very temporarily) by going into the character screen, or director, for a few seconds and then backing out. Other posts about the issue: https://www.bungie.net/en/Forums/Post/258653232 https://www.bungie.net/en/Forums/Post/260275386 https://www.bungie.net/en/Forums/Post/259369809 https://www.bungie.net/en/Forums/Post/259576101 https://www.bungie.net/en/Forums/Post/258181271 https://www.bungie.net/en/Forums/Post/258335185 https://www.bungie.net/en/Forums/Post/259991114 There's some more posts on reddit but I don't know if those URLs get filtered here. My own post on the issue from a year ago: https://www.bungie.net/en/Forums/Post/258527760?sort=0&page=0&path=1