Delve is mostly bugged

Any special nodes inlcuding lvl 3 azuratie and nodes that werard elemental equipment are either replaced by random nodes or they all together have no rewards at all you cannot finish the nodes in some cases and have to relog.
azurite lvl 3 replaced by harbringer node
(curse) nodes eithe have no boxes or are replaced bu random reards

I can confirm similar issues - I attempted to go to an Azurite Vault node and got a camp encounter with no azurite or monsters instead.
Bug Report ID: #1,923,594,940
https://imgur.com/a/cnMFSgB has some screenshots attached.