Vault will not open, it does not even look like it is able to be opened, and this vault has never worked for me for months now. i cannot complete the quest.
You cant open vaults for old expansions.
Least I don’t think you can. Vault is only accessable for the current expansion which would be the one for TWW in Dornogal
You are correct.
not a bug, you can only open the vault in current expansion, so anyone who doesnt have TWW isnt getting anything from the vault
And from what I recall, the GV actually tells you that you have unclaimed rewards and to “return to the great vault in Dornogal to make your selection”