"You heard him," she pats Lucius on the shoulder with entirely too much force, solely because she knows she'll get a reaction out of him, "go get some rest, I've got your shift."

The whole 'crew member' issue lingers in her head, of course, but it's not like she can show that uncertainty around Blackbeard. Lucius is already looking suspicious enough for the both of them. Besides, it feels good to be part of a larger unit again, the sense that she's playing her part to accomplish a goal that's bigger than what she wants individually.