Ticket #60 PR #20 Review: fail_audit (2nd return) - same scope issues Previous review (comment #50) instructed: "Split this PR: Create a new PR with ONLY spec/ changes" Worker resubmitted with EXACT SAME 12 production code files: - agent-bridge.go, agent_channel.rb, mcp_controller.rb (WebSocket isolation) - config/cable.yml, database.yml, development.rb (SolidCable setup) - orchestrator_ping_job.rb (job refactor) - agent.rb (API key conditional) - Infrastructure files (.dockerignore.backup, CLAUDE.md, run-claude-agent.rb) Also still missing: MCP controller tests for handle_list_members and handle_assign_ticket Test work is solid but must be separated from production changes.