She is one of the worst actresses I've seen. She acts like somebody is holding a sign board with written instructions of what to do while base line being try keep the smile on while saying dialogues. I'm anyways quite disappointed with most of casting decisions on this show as compared to SG 1 but her character portrayal is the worst.
Another issue I have is we are almost 40 episodes down and still nothing super interesting happens. World exploration is at the worst.. stargate franchise baseline is explorations and that's the mission of stargate command but this shows focuses more budget on cg and set pieces instead of writers to devlop good storylines.
To close, even pretending to sing a lament or eulogy was acted quite cheesily.