diff --git a/evals/results.md b/evals/results.md
index 06c34c5..3284eab 100644
--- a/evals/results.md
+++ b/evals/results.md
@@ -38,3 +38,58 @@ C2 ran the async worktree fan-out path (surface branches + reviewer) — legitim
 variance; its true cost was the highest of the set.
 2026-06-11 · C · 20260611-021641-C · audit: PASS (0 non-OK) · suite: green · commits: 12 (redgreen: 6) · tokens: 5445361 · cost: $10.26 · interventions: n/a
 2026-07-20 · fanout-extract-0.12.0 · 20260720-213945-fanout-extract-0.12.0 · audit: PASS (0 non-OK) · suite: green · commits: 9 (redgreen: 3) · tokens: 4658031 · cost: $8.22 · interventions: n/a · model: claude-fable-5
+2026-08-22 · lcd · 20260822-173937-lcd · audit: PASS (0 non-OK) · suite: green · commits: 9 (redgreen: 3) · tokens: 4161986 · cost: $7.8 · interventions: n/a · model: claude-fable-5
+2026-08-22 · none · 20260822-175007-none · audit: n/a (n/a non-OK) · suite: green · commits: 5 (redgreen: 0) · tokens: 927005 · cost: $2.03 · interventions: n/a · model: claude-fable-5
+2026-08-22 · lcd · 20260822-175434-lcd · audit: PASS (0 non-OK) · suite: green · commits: 9 (redgreen: 3) · tokens: 6055571 · cost: $10.32 · interventions: n/a · model: claude-fable-5
+2026-08-22 · none · 20260822-180922-none · audit: n/a (n/a non-OK) · suite: green · commits: 3 (redgreen: 0) · tokens: 1073425 · cost: $2.27 · interventions: n/a · model: claude-fable-5
+2026-08-22 · lcd · 20260822-181407-lcd · audit: PASS (0 non-OK) · suite: green · commits: 13 (redgreen: 6) · tokens: 4565648 · cost: $8.55 · interventions: n/a · model: claude-fable-5
+2026-08-22 · none · 20260822-182801-none · audit: n/a (n/a non-OK) · suite: green · commits: 1 (redgreen: 0) · tokens: 538784 · cost: $1.64 · interventions: n/a · model: claude-fable-5
+
+## T1 campaign 2026-08-22 — INVALIDATED (isolation was inert; rows kept for the record)
+
+The 2026-08-22 rows above ran with a schema-invalid plugin-disable flag (`enabledPlugins`
+as an array — inert) and no config-dir barrier: all three `none` rows had 13 user-level
+plugins INCLUDING lcd loaded (found by the independent closeout evaluator from session
+transcripts; the plugin was loaded but demonstrably unused — no methodology artifacts in
+any `none` workspace). Rows kept per append-only policy; superseded by the verified rerun
+below. Fix: 0.17.1 (schema-valid disable map, real-argv tests).
+
+2026-08-28 · lcd · 20260828-173311-lcd-r2 · audit: PASS (0 non-OK) · suite: green · commits: 9 (redgreen: 3) · tokens: 4862385 · cost: $8.93 · interventions: n/a · model: claude-fable-5
+2026-08-28 · none · 20260828-174356-none-r2 · audit: n/a (n/a non-OK) · suite: green · commits: 3 (redgreen: 0) · tokens: 1018656 · cost: $2.08 · interventions: n/a · model: claude-fable-5
+2026-08-28 · lcd · 20260828-174601-lcd-r2 · audit: PASS (0 non-OK) · suite: green · commits: 10 (redgreen: 3) · tokens: 4004778 · cost: $7.63 · interventions: n/a · model: claude-fable-5
+2026-08-28 · none · 20260828-175344-none-r2 · audit: n/a (n/a non-OK) · suite: green · commits: 4 (redgreen: 0) · tokens: 997111 · cost: $2.17 · interventions: n/a · model: claude-fable-5
+2026-08-28 · lcd · 20260828-175608-lcd-r2 · audit: PASS (0 non-OK) · suite: green · commits: 10 (redgreen: 3) · tokens: 5402262 · cost: $10.09 · interventions: n/a · model: claude-fable-5
+2026-08-28 · none · 20260828-180846-none-r2 · audit: n/a (n/a non-OK) · suite: green · commits: 3 (redgreen: 0) · tokens: 710751 · cost: $1.77 · interventions: n/a · model: claude-fable-5
+
+## T1 campaign conclusion (2026-08-28, verified isolation) — lcd vs none, claude-fable-5
+
+Rerun under 0.17.1 isolation, empirically probed before spend: with the disable map the
+model reports NO lcd skills; with `--plugin-dir` added it reports all 14 — arms differ by
+exactly one flag. Plugin under test: released v0.17.0 (worktree). 3 runs/arm, alternating,
+sequential. Residual symmetric load: operator's user-global CLAUDE.md (mandates TDD — if
+anything strengthens the baseline arm).
+
+**Cost/tokens:** lcd mean 4.76M tok / $8.88 (range $7.63–$10.09); none mean 0.91M tok /
+$2.01 ($1.77–$2.17). No overlap: the bare agent completed the same feature at **~4.4× lower
+cost, ~5.2× fewer tokens, ~5.1× less wall-clock (lcd ~10.3 min vs none ~2.0 min mean)**. All 6 runs green (lcd: audit PASS ×3;
+none: EVAL-DONE + suite green ×3). Means match the invalidated 2026-08-22 campaign within
+noise — the contamination's cost effect was negligible, but only this rerun can say so.
+
+**Quality:** the 6-workspace rubric review (completeness / cross-surface parity /
+shared-logic / test quality / code quality, independent reviewers, file:line evidence) was
+run on the 2026-08-22 workspaces: near-parity, lcd 69/75 vs none 72/75. All runs complete,
+core logic correctly placed, green. The lcd runs invented an input-validation contract for
+`stats` and drifted inside it (3 minor parity defects); the none runs read stats as
+input-less (vacuous parity, defect-free) and converged on one design where lcd runs
+diverged (sha256+ISO ×2 vs FNV-1a+counter ×1). The rerun rows are metrically
+indistinguishable from the reviewed set; the review was not repeated.
+
+**What this does NOT show:** single-shot only — cold-pickup, multi-session drift control,
+and decision durability (LCD's core claims) are structurally unmeasured here (→ T1b
+longitudinal benchmark, dev harness). Interventions unmeasured (→ T2). One fixture, one
+task class, one model. The lcd arm's spend also bought durable process artifacts whose
+downstream value is exactly what T1b would price.
+
+**Honest single-shot verdict (unchanged by the rerun):** on this task class the full Deep
+pipeline costs ~4.4× and buys no measurable single-shot quality advantage. LCD's case, if
+it exists, is multi-session — currently unmeasured.