Yes, as Ragnarok says this has been raised a number of times, though it seems Larian (understandably, I guess) don’t seem to want to discuss DLC until they’ve finished the base game.

See, eg, https://forums.larian.com/ubbthreads.php?ubb=showflat&Number=829129&page=1 for one previous discussion.

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