That she still felt bad about but would she and Thancred let her out if she spoke of going off to fight? More than likely no.

"I do apologize, my friend. I feared that there would not be enough to face our enemy in battle...she nearly got to us before our arrival in Mysidia moons ago. If it were not for Kalki, all of us would have parished...I did not wish it to be so those still among us."