Well the companions seem to be on track to be placed in the game soon. The character traits are in the AI personalities have been patched in a couple days ago and I'm keeping faith the lair will be added as well sooner rather than later...
I'm aware of this, but again it should have been communicated earlier. As for the lair (if you speak of the mega-dungeon?) afaik it won't be added at all as it had been split up and is already placed in the game world.
