Tldr: Huge exp buff for completing nightmare-dungeos and enemies inside. Maybe the new meta for exp. Small buffs across the board.
Tldr: Huge exp buff for completing nightmare-dungeos and enemies inside. Maybe the new meta for exp. Small buffs across the board.
What worked for me was going into to the cave, start the first conversation, then run out and wait a bit and go back in. When I went back the group had moved up to the wall.