All seems to go well, as they launch off the side of the valley, sweeping low to stay within it, as they head for the other side. That is, until she hit a rough patch of air, and lost a fair amount of altitude, fairly quickly; not enough that she could recover, but low enough that it seemed to draw the attention fo the spells. The fireball washed over them harmlessly, but it looked like a few more were getting ready to strike.