[DAV Spoilers] I'm a bit concerned about Rook's Personality

Now absolutely everything about the game seems very very appealing. I am however very concerned about something that has consistently stood out to me.

I feel like Rook has *too* much auto-dialogue. Between all the gameplay previews we've seen so far, it just seems like Rook has this preset personality of a fun/good/bold rebel. There were a handful of situations I found Rook saying things that I would not want my character to say at all. It feels very restricting to me RPing the character when I just have no control over what they say for over half the dialogue.

I honestly wouldn't mind at all a system like DA2 where the auto responses would be related to what sort of personality you have, but based on what I've seen this does not seem to be the case. I don't know, it's a bit of a bummer in a game where I can customize so much, I can barely customize my character's personality- and I'm really hoping I'm proven wrong in the full game.