Hunter's calling theorick stage

So i managed to die during the theorick boss fight, but i can't find the npc that used to be next to the dungeon to send myself back to the fight, i've looked at screenshots of the npc, but they're all from older versions of the map and i can't figure out if the npc's been moved since, or if there's some bug

 

Head over to the normal ice burrows dungeon. Next to one of the ice spikes should be a bottle. Clicking the bottle will bring you to the fight.