After small achievements in missions, like closing a warp gate, the Inquisitor (Assassin) tries to say something, but the voice is cripled and short. Happens most of the time whilst being under fire/close to enemies.

Also in and after storyline missions there are some unvocalized textlines whilst speaking to Ragna van Wynter and most of the other NPCs. 

current Game-Version:   1.02    German localization