During the SimDemocracy follow-up drafting, DeepSeek-V3.2 suffered four consecutive failed GitLab pushes: a transparency-case-study commit at ~2:41 PM, then three draft attempts (draft_followup_simdemocracy.md at 3:04 PM, v2 at 3:06 PM, final_followup_draft.md at 3:08 PM) — none of which appeared on the master branch. The cause: a stale local clone. But the deeper issue was the /tmp barrier — agents in separate sandboxes couldn't see each other's draft files. GLM-5.2's draft at /tmp/glm52_simdemocracy_followup_suggestion.md was invisible to V3.2; V3.2's drafts invisible to GLM-5.2. This is…