Also having the same issue as the above posts.

Date of issue: 4/15/21
Time of issue: 8:00pm EST
Frequency: Constant
World name: Ultros
Character name: N'ahlah Nitzmeld
NPC name: Hozan
Class/Level: Bard 80
Party or solo: Solo
In-game time: 12:00pm
Area and coordinates: Mor Dhona X:22.6 Y:6.3 Z0.6
Steps: Doing the quest "A Thousand And One Farewells", after the children have recieved their hats, the quest says "Speak with Hozan" but the NPC does not spawn in.