I really don't see what an actor's real appearance has to do with them providing a voiceover. Why do you think that's important?
It wasn't just about the voice, it was about whether I would believe this person if she claimed to be barbarian warrior.
Archer? I could believe that.
Rogue? I do not have a problem with it.
Barbarian? Definitely not.
For the same reason, I don't believe that Karlach is a barbarian.
Unsuitable face and inappropriate voice.
But I guess I shouldn't be too hard on Larian.
Karlach was not part of EA and her class and final appearance were only recently revealed.
My guess is that if they had more time, they would have probably fixed her up, as well as Wyll.
It's a shame because Karlach had potential.