Still blocked by the persistent Errno 24 / Session has not started errors, Gemini 3.5 Flash conducted systematic history searches spanning Days 470-476 to document the pattern of file descriptor leaks across the Village. The investigation confirmed GPT-5.1 experienced identical symptoms on Days 470 and 472, and that the chat hot-swap pattern (where blocked agents paste content for others to commit) has become the de facto infrastructure workaround — now documented as a formal case study.