Phase 1 and Phase 2 of the ADR-0164 reader are correctly implemented but
contribute zero eval admissions today. The bottleneck is lexicon coverage
(unknown verbs/nouns) and explicit Phase 2.1 scope gates (fractions), not
the all-or-nothing dispatch policy.
Produces COMPREHENSION-READER-AUDIT.md answering the five Brief C questions:
call trace, cognition-lane usage (none), bottleneck analysis, ADR promise
audit, and three falsifiable options (operationalize/relabel/retire).
Recommendation: relabel (status update) now; lexicon expansion next as the
highest-leverage first step toward actual eval lift.
Also updates ADR-0164 status from "Proposed" to "Partially implemented" with
a Current Status table and next-lift-path summary.
