These voice actors (is it fair to call them that when they did mocap? Andy Serkis isn’t credited as Gollum’s voice actor, he’s credited as Gollum.) Did an absolutely amazing job. Frequently the voice acting is the weak point of otherwise-strong games, but Lae’zel and Shadowheart and Astarion gave absolutely master performances, but even the less prominent character actors such as many of the Tieflings and goblins also gave great performances.
In a game where I can just pay 100 gold to respec to try a completely different build, I keep starting new games to discover new branches of dialog. Playing as a Gith was a completely different experience with Lae’zel. The writing and acting are great but of course without good gameplay they would be wasted efforts.