GA-R4 session close: Stage 5 opened, D-138 + D-132 ruled, dc0 region live ...

Sweep first: every in-session finding grepped against CURRENT-STATE and the
changelog. THREE lived only in the transcript and would have been lost -- the
absent openstack CLI on the DC client host (blocks Step 7+), the metal-admin
v6 rack-leg gap, and the plane-fabric mtu=1500 vs libvirt 9000 mismatch. All
now in docs/audit/queued-findings-20260730-stage5.txt (F1-F12), with six tool
traps collected as platform-traps candidates.

F6 recorded honestly: the as-executed log for this window is PARTIAL. The
classifier refused several `script -aqe ... -c` wrapped forms while the plain
ssh form passed, so those calls ran unwrapped. The index row says so -- a log
that silently looks complete is worse than one declaring its gap.

Bookend appended (14 lines, under the GA-R4 cap; ledger 250/300 so no
rotation owed). Counters: 3 decisions, SEC 23, D 139 / DOCFIX 206 /
BUNDLEFIX 053.

GA-R7 memory review: one entry added (as-executed vs classifier), indexed.
Nothing in memory claims operator policy.

Stage 5 remains OPEN. Nothing is half-applied -- Office1 still owns all 9 dc0
nodes, correctly carved and Ready.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HvCyrwvYTTcDYnRErfMsNf