- OPENPENCIL_SMOKE_AUDIT=<file.op>: load the doc, run the real-layout
geometry diagnostics, print a JSON report, exit non-zero on issues —
the machine-checkable leg of the generate→render→audit loop.
- extend the harness thinking-disable gate to glm models (reasoning
burned the whole token budget and returned empty content; an
orchestrator sidebar subtask failed 3x and shipped missing).
- scripts/self-loop.sh: prompts file → generate → render (the real
canvas pipeline) → audit → scorecard.json, fully unattended.
