Haven't we seen L'Haan and her 31 agents operating out of some kind of headquarters in their novelverse appearances? I swear I remember reading her giving orders from an office somewhere while she was keeping track of whatever they were up to at the time.One thing that I prefer about the 31 in Roddenberry's universe over the Abrams universe comes from the last episode with Sloan when Bashir and O'Brien are in his mind. Sloan says that there is no such "office" as what Bashir & O'Brien are "seeing" outside of his mind. Makes the universe a little more creepy.
That sounds familiar. I think you are refering to the scenes in the secret bunker below the Klingon High Council chamber from Mack's two books for the "A Time To.." series. I think L'Haan was in those..