Phasing bug can't talk to NPC in ICC nor see my raid party members
... as the title states, I cannot access the ICC rep upgrade vendor, I cant physically see my raid members - some old wowhead topci suggested I do the Shadow Vault questline up to the Battle in Valhallas where you kill Elites... went into thee raid to check if it's fixed and it still isn't.
You can imagine I'm trying to progress and and I cant access the zone to farm rep? What's going on, appreciate your help...
Then I was wrong - I thought you were talking about this happening to you whilst inside the raid. That thread talks about Argent Vanguard quests, so it may be that.