I give up on trying to make guesses about what Larian will add at this point.
But as we are in a speculative mood, I wonder if anyone at Larian ever had this wild, novel idea "What if we released a game where controls aren't actively detrimental to the enjoyment, for once?".
Party control in Baldur's Gate 3 is a complete mess that begs to be addressed. SAY NO TO THE TOILET CHAIN