Rowan Cross can identify the lock copied by Mara's third key because an expelled rider taught her forbidden lockwork.
Rowan can help Mara use the third key, but she needs the player to understand that every lock has a living name behind it.
Source stage
More discoveries
Clara Finch knows the missing consent line in Elias's burned bondsong because she has heard his bond dreams.
Clara Finch makes Elias's screaming rider badge fall silent, which marks her as his unapproved bond anchor.
Clara Finch can trace the glass receipt's patron route, but it passes through a family account she was told never to mention.
Clara Finch has the original pairing-feast chart hidden under her jacket, proving Elias's seat was stolen.
