For some unknown reason the perilous path triumph seems to be bugged for me. no matter how many times I open the chest it refuses to unlock. subsequently, this also bugged the trivial mysteries for the debris of dreams. I am aware that this may be a known issue but the fact that I cant find any information on this is beyond infuriating. I've tried opening it: -with a fireteam -solo -with one beacon active -with both beacons active -after I've killed the boss before rescuing the Techeun. What else can I do? I'm out of ideas and i need help.