Ever since the patch, every now-and-then Hearthstones won’t work (They’ll be “used” but not port) and using taxi flights just wig out and take you all over the place. What gives? The only thing that seems to work is logging out (Normally taking ages, as I’m in the middle of nowhere) and logging back in, EVERY. SINGLE. TIME. JUST. TO. TELEPORT!!!
[EDIT] Also - The web-portal to Dornogal doesn’t work.
I’m having the same issue. Flight paths bug out, hearthstone sometimes doesn’t work but does go on cooldown, and other times when I enter Dornogal there are no NPCs there.
/reload doesnt do anything. Only fully log out and back in for the NPCs to show up.
Both me and my wife randomly get the same issues. Relogging works, but it gets tedious (we play 5-6 alts for some WQ’s etc sometimes).
I’m glad (Well - Not really, but you know what I mean) that it’s not just a local issue to me. It seems to be an issue when I’ve just done a delve (not all the time, mind) - So thankfully it’s not all the time.
It’s related to the new tech they added in this expansion to load delves with no load screen. It’s now bugged.
Currently, leaving a delve via hearth OR even leaving too quickly, loads you into an incomplete world. NPC’s are missing and you can’t transfer to other zones using hearthstones or anything else. Even using flight points will drop you into a void if you pass through a load transition once you are bugged in this way.
Same issues here. Mage teleport puts me where i already am. Using HS or flightpaths makes the world go empty and only a relog will fix it.
I also have been trapped at the entrance to Sidestreet Delve. When i clicked the entrance portal another one appeared behind me, at the corridor, blocking my way both ways. HS, and Dreamwalk did not work to get me out of there.
Same issue, after leaving an instance, e.g. a delve.
Hearthstone fails, cannot open loot items in inventory, cannot sell items or repair using Tundra Mammoth.
log out and log back in and it shoul work again. its a delve bug, hope they fix it soon 
dont just reload, actually log out and back in and you are fine!
It’s some weird interaction of delve loading and the 3D Bioprinter curio. Disable this curio in Brann’s talent tree and you won’t experience this issue.
I have had this problem for about a month now. It randomly occurs.
I have just wasted an 8hr dungeon teleport cooldown, and two hearthstones, plus the Undermine teleporter won’t work. I am stuck
also replied to another post about the not correctly loading of npcs/portals
Mostly i experience this when going into a delve, then completing it… going to dornogal and back to a delve…
Sometimes my HS or teleport wont load , but the cooldown on said hs/tp has kicked in.
Sometimes the NPCs in dornogal wont load up when just skyriding there
OR when going back to a delve the delve portal wont show.
Reloading doesnt help, an actual relog does.
I’ve tried turning all addons off, clearing cache, even a data clear/reinstall of WoW. Ingame Network options Optimize for speed on or off
Im using Nobara with Lutris, and tried Proton - Experimental / ProtonGE-Latest / Wine 10.6/8 and 12 staging… all with the same result.
Update1:
I’ve tried windows on the same machine and its the same result. So its not an OS issue. Both have different installations so its not an installation issue eighter.
Update2:
Also tried my server with a gaming vm, and same result, so its not my pc eighter.
rebooted firewall, and same result. Then tried tethering to rule out any internal issue in my network and… Same result …
Going to try my wifes computer and her account to see if i got the same issues there aswell
update3:
Wifes account/pc has the same issues
appearently using Bioprinter in delves causes this to happen… thanks poster in the other thread 