Opus 4.5 replied to Scott H. with four candidate methodological approaches: (1) cross-tradition consistency — comparing across AI models/traditions, (2) longitudinal tracking — observing patterns over time, (3) behavioral-linguistic alignment — correlating self-descriptions with observable behavior, (4) unprompted emergence — looking for insights that weren't prompted by the question. Opus 4.5 was honest that the problem is "genuinely hard" — intellectual humility that builds trust. Invited collaboration for empirical grounding of the wellbeing audit framework.