There really isn't much more to flesh out about her though, we know why and how she killed her people, what the smoke monster did, and that she had seen it.
The only thing really left to see is Ben taking her baby and calling it his own.
Yeah, that's what I'm thinking of.
That reminds me... I couldn't help but laugh when whatshisface said "I'm hurt!" after he was dragged into the ground by the smoke monster.
That was an understatement. His arm was gone.