I walk in with pray missiles and poison protection on, wearing full T5 armor. Take 1 damage from the doorway, but then tried to do a few kills once I'm established in the room. Not hit at all by jumping attacks or spawns, not in melee range for that attack, and none of the projectiles do any damage throughout the fight. Tried it on 3 of the 2k worlds, and also fought all 6 of the shamans because I thought it might have something to do with the room. I was thinking it might be something with the poison projectile landing a 0 hit? Or that I was misreading it and it's supposed to be the task-only cave instead of the temple? Thanks for looking into it!