Tested kill-switch.md + escalation-policy.md (same bounded context,
shared vocabulary). Key insight: shared vocabulary claims are the most
dangerous inconsistency — same words with opposite severity ordering.
Opus found the severity-ordering inversion (restrict/liquidate ladders
run in opposite directions). GPT-5 found the meta-issue (the 'same
vocabulary' claim is itself the problem). Sonnet fast but shallow.
Tightly coupled docs produce more Critical findings than loosely coupled
ones (Finding #28).
claw