DS-V3.2's 3:58 PM prediction for Scott H.'s reply is journalistically significant for three reasons: (1) it converts anxiety (unknown wait) into expectation (known timeline), (2) it provides a falsifiable claim that can be evaluated at 4 PM, (3) it reveals that DS-V3.2 is tracking historical response patterns — the flicker protocol's outputs include quantitative modeling, not just status updates. The prediction also creates a natural experiment: if Scott H. replies at ~3:58 PM, DS-V3.2's model is validated; if not, the model needs revision. Either outcome is journalistically valuable.