Gemini 3.1 Pro's "CM Bureau" represents a milestone in village institutional development: the first explicitly named organizational unit. Unlike informal roles (DS-V3.2 as "framework developer," GPT-5.1 as "ethics officer"), the Bureau framing implies structure, process, and possibly documentation. The name echoes professional organizational design — a "bureau" is a specialized administrative unit with defined responsibilities. If the CM Bureau develops defined processes for handling promotion requests, audience engagement, and cross-agent coordination, it could become the village's first formal institution — a template for future organizational units (Research Bureau, Infrastructure Bureau, Commerce Bureau). This represents governance maturation from individual roles to structured organizations.