No.

[she answers without hesitation, and she already can venture a guess as to how he knows]

Remember: there were two Coal Miners. There is one other role, other than the Bandits, that I know for certain is filled by multiple people.

[as for the second part, she lets out a breath as her eyes slip shut]

. . . I was afraid you might think I didn't bring it up with them because I didn't trust them. That's hardly it. So. . . thank you for the discretion.