These two NPCs at Shiverspur Front in the outpost at the Junction Haven Waypoint are carrying on a long distance conversation. Makk is inside the outpost and Fimm is 80+ feet away and outside of the outpost, yet they manage to converse without hollering at eachother.
Makk (seemingly to nobody):
“I see you’ve also found work in this frozen wasteland. Are you studying the dredge as well?”
Fimm (casually replying from 80ft away):
“No. Ice elementals. Ettins, lamentably, are blocking our progress. My reckless krewe leader doesn’t fully comprehend the danger.”
Makk (amazingly able to hear her):
“Ha! And I thought I had it bad.”