Guild Wars 2

So, you make your way down into the depths of earth, you defeat waves of demons and lava monsters, you eventually slay a giant troll hidden behind deadly traps and falls and then a massive chest comes out of the ground and then… nothing?

Something is not triggering here, why would there be an animation for a chest if no reward was ever intended? Plus it’s not like it’s all that easy to get to him and everything so getting no reward at all when you’ve gone through all this, why would anyone want to bother killing him? You already get the achievement just for walking into his room, so after that, it’s just to see the massive chest!

These guys are apparently having similar issues:
https://forum-en.gw2archive.eu/forum/support/bugs/Inquest-Gate-at-Guilty-Tears/first#post17315

I’m having the same problem here. I read everywhere online that you’re supposed to do an event, but the two NPCs that apparently start it simply stand still in the middle of the hill and get killed everytime something spawns on them. They don’t move, they tell us to go to their camp (contested at the time) and that’s it.