My only complaint with this encounter is that there is no diplomatic option while even being a Cleric of Lolth, where the killing of spiders is rewarded with execution.
Weirdly enough the game defaulted to Astarion talking to the spiders in the goblin place even tho I was playing a Drow.
I don't think I ever got to interact with spiders which was weird, I even tried reloading multiple times and made 100% sure to go in with my character first.