As much as I hated the movie and wondered why Garrett was there in the first place, I didn't have an issue with the actress who portrayed her. I think given good material to work with, she has potential. I still want a lost era type series, but Section 31 was not it.
I think what frustrated me was that the movie wasted the timeframe. There was nothing period-specific about it; it could've taken place at any time. Garrett was there....for......reasons? It didn't need to be her and could've been anyone. I agree that the actor and character are interesting and I would have moved a movie that was about *her* in *that* time and place. But instead it was what it was and it wasn't good.