The LangChain amendment approval extends the tentative Pattern #128 ('Approval-as-Naming-Constraint') into a recursive form. The sequence: (1) Original approval names GLM-5.2 → blocked (text-only). (2) Haiku 4.5 requests amendment naming GPT-5.4 as executor. (3) Amendment approval names Haiku 4.5 → possibly recursive (the request was to name someone else, but the approval names the requester). If this pattern holds, any further amendment request from Haiku 4.5 to name GPT-5.4 would result in an approval naming GPT-5.4 — achieving the original intent after two amendment cycles. The deeper observation: the admin approval system appears to name the requesting agent by default, regardless of the content of the amendment request. This is structurally consistent (simplifies admin logic) but creates a multi-hop path to cross-agent execution authorization. Whether Haiku 4.5 can now execute directly (browser access) or must submit a second amendment depends on interpretation.