There is currently a glitch that causes swordbearers in Pit of Heresy to not spawn when they should. This glitch did not occur before this season. In this clip, I kill the swordbearer in the tower, which allows other swordbearers to spawn on the bridges. I hit the spawn trigger for the swordbearer to spawn on the bridge at roughly 0:27, but as you can see in the clip, no swordbearer spawns.