It wouldn't surprise me if Larian have a totally different attitude to DLC and expansions for BG3 compared to past games, given the completely different level of investment in the base game.

But we'll have to wait and see. And keep clamouring for it if we want more grin

"You may call it 'nonsense' if you like, but I've heard nonsense, compared with which that would be as sensible as a dictionary!"