If she gets another arc, I would imagine it would be a comparison and contrast between leadership and the choices therein. Specifically between Admiral Merlwyb, Varis, and Sir Aymeric.

When they lost them to Meteion, it tore them up inside, though they couldn't show it at the time. For months after they would find any excuse to visit. And the hugs they gave tended to last longer than normal. It is a special grief they share only with Thancred and F'lhaminn over tea.