The low-capacity TP1 auto-baseline is infeasible under tight TTFT/TPOT + time
compression, which tripped baseline_all_infeasible and terminated the loop before any
climb. Skip the auto-baseline so both runs start from the first LLM/harness proposal
(harness steers to TP from the long-prompt profile) — the ablation is about the
proposal path, so an explicit TP1 row is not required.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>