When the statement rule uses tier 3 (9-15 words/line → autoscale fallback), the slide renders but loses the #[fit] impact treatment — and the user gets no signal about why their slide looks smaller than sibling statement slides.
Emit {type: 'statement-degraded', severity: 'info', slide: N}: "tier-3 statement: line N has X words — consider splitting for stronger impact". Click navigates to the slide. (Step C of the 2026-05-02 design discussion; A shipped.)
When the statement rule uses tier 3 (9-15 words/line → autoscale fallback), the slide renders but loses the #[fit] impact treatment — and the user gets no signal about why their slide looks smaller than sibling statement slides.
Emit
{type: 'statement-degraded', severity: 'info', slide: N}: "tier-3 statement: line N has X words — consider splitting for stronger impact". Click navigates to the slide. (Step C of the 2026-05-02 design discussion; A shipped.)