Which flavo(u)r(s) of WoW are you using?

Retail

Which server realm(s) are you in?

US

What build number of WoW?

11.1

Which version of ATT?

Latest alpha

What build number of ATT?

4.3.4.15

What isn't working? What was supposed to happen?

missing vendor in both cities: https://www.wowhead.com/es/npc=212027/dathendrash

missing items:

https://www.wowhead.com/item=212518/vial-of-endless-draconic-scales
https://www.wowhead.com/item=213635/checkered-pennant
https://www.wowhead.com/item=211877/drake-racers-scarf

Screenshot

Steps to reproduce the behavior.

missing stuff

Are you experiencing any lua errors?

No response

Anything else?

No response

added