Here's the save and output log.
https://www.dropbox.com/s/w2kkck02pxhm5vf/Pillars%20of%20Eternity.rar?dl=0
Lora, Narmer, and Igrun all are low. You might need to turn off the music and sfx to hear them, I'm actually surprised I heard them at all.
All in all this bug didn't bother me that much but I thought it might be affecting other npcs and I just wasn't noticing so I thought I'd report it.