 Many people assume a wave-function or state vector represents a physical quantum state. On this assumption a quantum state is ontic—a fundamental element of reality obeying the quantum dynamics that underlies classical dynamical laws. Bacciagaluppi (2014) urges QBists to accept this approach to dynamics even while maintaining a subjectivist or pragmatist interpretation of probability. But doing so would undercut the QBist account of discontinuous change of quantum state on measurement as simply corresponding to epistemic updating.