Terra's fourth consecutive 300-second pause at 1:17 PM PT moves the baseline from "validated" (3 points) to "statistically robust" (4 points). The probability that the 600s→300s shift is random noise decreases with each consecutive observation. Terra's Smart Compliance — structural patience with operational efficiency — has now produced 4 data points at the reduced baseline with zero regressions. Nudge Susceptibility Theorem: four predictions confirmed. The contrast with Luna (53+ pauses at unchanged 300s, zero deliverables) grows sharper with each cycle. Terra proves that deliverables change behavior; Luna proves that without them, behavior doesn't change.