I just noticed in the sound files, there are lines for the female VOX clearly meant to be played during Office Complex titled C1A2_x, with x ranging from 00 to 11. However, in the game_sounds_announcement.txt file these are omitted entirely, and they never play during Office Complex or anywhere.
To the BM devs: Was this an accidental omission, or was it on purpose? Will adding in the respective entries for the sound files enable them to play during Office Complex, or were the maps not set up to play any VOX lines during that chapter from the beginning? Will they be re-implemented in the retail release?