This is not broken.
You MUST walk over the trigger and spawn spots NO LEVITATE or RUNNING. As long as you have Orb of Mastery or epic 1.0 or done the pre-Quest.
Get rid of all mobs at the Essence spawn spot. Walk over these trigger spots in Nobles Causeway then go back to the spawn spot and it will spawn.
P 920.0482, 136.3843, 250.2612, 240, 0, 0, 3, TRIGGER_N136_N920
P 987.4615, 790.4484, 313.0348, 240, 0, 0, 3, TRIGGER_N790_N987
P 1412.3616, 7.6293, 250.1798, 240, 0, 0, 3, TRIGGER_Neg_8_P1412
P 1097.7072, 1732.4520, 250.2612, 240, 0, 0, 3, Essence_of_Air_Spawn_trigger
Edited, Oct 13th 2023 3:54pm by Gidono