The board's design target reads a recent-logbook section; the naming register retires the logbook and forbids re-minting it

The board's design target reads a recent-logbook section; the naming register retires the logbook and forbids re-minting it

A sequencing impossibility (severity minor) found by the cross-document consistency pass.

• End A: .abcd/development/brief/02-constraints/04-naming.md:84 — "It is retired and must not be re-minted"
• End B: .abcd/development/brief/04-surfaces/08-abcd.md:543 — "Recent logbook: the last five entries by modification time, the render descending exactly one bounded level into each category directory"

08-abcd's staged six-section board depends on reading the five most recent logbook entries from its category directories, while 04-naming says .abcd/logbook/ is retired, must not be re-minted, and a test fails the build if source names it. The design depends on a location the constraints forbid from existing.

Evidence: .abcd/work/reviews/2026-10-26-consistency/00-summary.md, finding 54.