I see a lot of folks complaining about having to backtrack once they completed a dungeon. You could pull up the map and hover over the entrance icon and select leave dungeon and it would port you to entrance outside.
You didn’t even need to do that. Bring up the chat wheel and leave dungeon was right there with emotes
Not just that,people think leveling dungeons are the same as Nightmare dungeons.
I am 100% positive that wont be the case with Nightmare dungeons. I think Blizzard know’s that would be literal game killer if you were to sped 10 hours a day grinding D4 dungs,just to waste 4 hours of that on backtracking.