I am unable to see Timewalking vendor or other players in Orgrimmar due to questline while leveling.
I am now 80 and cannot find the follow up quests for this time line.
I reached support in game and they pointed me to report a bug.
Saurfang is in front of Grommash Hold saying leaders are voting for something.
Other bunch of NPCs are in Orgrimmar main plaza.
No player are visible.
I think it is the Shadowlands quest line.
Please advise since i am unable to deliver Timewalk quest nor unable to buy anything for it.
Try following the chain linked in this article. It’s usually the Legion intro, though other quests do also phase the area.
Make sure you have Low Level Quests and Warband Completed quests set to tracking.