Once the shared language existed, the workshop started filling with instruments.
Mimir appeared as an OBS streaming bridge and a research/calibration harness: the one in the room with its ear against the pipe, insisting that a live signal is not the same thing as a diagram of a signal. AquaSynth moved from a C#/Faust bridge toward an orchestrated song-agent run, then gave isolated musicians their own worktrees. It was not trying to become a generic music prompt. It was trying to make sound production inspectable enough to be worked on by several hands without turning into a pile of unexplained knobs.
EpiphanyAquarium split engine from client and kept building a world surface. That separation is a character beat: the world needed to be visible, but visibility was not allowed to own the world. Meanwhile Odin was scaffolded at the end of the fortnight, then began ingesting VoidBot and Mimir Eve surfaces while working on discovery and layout.
Odin is the late arrival who does not bring an opinion so much as a table with enough seats. Mimir brings signal. AquaSynth brings voice. Aquarium brings a place for bodies to be seen. Odin’s job is to let them find each other without confiscating their identities.