Entanglement does not provide free signaling

In Example ex:teleport, before the classical label $z$ arrives, the receiver's state is

Only communication of $z$, followed by the declared correction, returns the diary. For $\ell$ qubits, the label has $2\ell$ classical bits. Resource preparation, measurement, message transport, and correction have to be placed in the schedule Teleportation,CheungEn05AC. A constant local overhead is not super-cone transport.

In the main Haar model, released quantum cells themselves cross a declared control interface. Their transfer is the communication resource. No signaling without that transfer is claimed.