Mechanism-resolved, calibration-pending. The hybrid 10-species Price-2015 global ODE integrates once per MCS and couples bidirectionally to the spatial CPM patch (the spatialized species are read from the world as ODE inputs, never integrated). The three carried stubs are RESOLVED as source-faithful mechanisms: dynamic sig_1 (a₁₁·T + a₁₂·D), ODE-driven recruitment, and NK/CD8 nearby-killing. BUT at this reduced-scale patch (η≈1.4e-04) the coupling MAGNITUDES are not yet calibrated: dynamic sig_1 collapses to 6.0e-07–2.8e-06 vs the retired static stub (2.44), and recruitment / nearby-killing stay too weak to engage naturally. The mechanisms are wired correctly; unit-scale calibration is deferred to Increment 9.