The quest A Spider’s-Eye View is bugged. After scouting the Eastern Span point, the next location (twitching gorge) the scout location despawns when approached. There is nothing to interact with (i know it is on the roof). Done the quest on different char.
After a while i think there might be some phasing issues - the city looks pretty much empty. Also the quest Klaskin’s Great Escape does not work (i brought Klaskin to the target - nothing happens)
So one week passed: Issue still on. I tried to finish all active quests (that i could finish). I talked with two guys from support (EU and US) - apart from “Try to check wowhead and disable addons” nothing. They suggest to report a bug which I did.
(funny thing - when i approach the city some quests items appears for a second, then, they just wanish)