So I just got done with 3 hours of the King's Fall raid with some of my friends, we made it to the end no problem. Took a little getting used to for the challenge mode, but we got it down. Everyone running Touches of Malice, we all know what to do, etc. A wave of ogres spawn, and one teleports away from its spawn point, messes it all up, team wipe. Three times. Fourth and final time, all 16 bombs are detonated simultaneously, ask anyone in our fireteam. Oryx climbs up with a small chunk of health left and starts pulling people into the Darkness Dimension when he should be dead from the 16-bomb blast. I'm told these things are "known bugs" by my friends. I'm not sure how true that statement is, but I sure hope it's being worked on, because those last 5 rounds were very frustrating.