diff --git a/dev-claude-plugin/0048/SESSION-0048.0-TRANSCRIPT-2026-06-10T01-13--INPROGRESS.md b/dev-claude-plugin/0048/SESSION-0048.0-TRANSCRIPT-2026-06-10T01-13--INPROGRESS.md
index 93e0f06..10223ab 100644
--- a/dev-claude-plugin/0048/SESSION-0048.0-TRANSCRIPT-2026-06-10T01-13--INPROGRESS.md
+++ b/dev-claude-plugin/0048/SESSION-0048.0-TRANSCRIPT-2026-06-10T01-13--INPROGRESS.md
@@ -17,6 +17,36 @@ Fix gitea issue #66 on the plugin tracker
 
 ```
 
+## Plan
+
+> Anchor: #66 (type/task, P3) — "Mention section-by-section spec authoring in the
+> canonical solution-design GUIDE"
+
+1. **engineering repo** (isolated worktree off origin/main — canonical checkout is on
+   a concurrent session's branch): add an "Authoring conventions" bullet to
+   `solution-design/GUIDE.md` — a Solution Design is built and reviewed one section
+   at a time, with a discussion at each boundary; never drafted whole and skimmed
+   once. Branch → PR → merge.
+2. **plugin repo** (isolated worktree off origin/main — canonical checkout is on
+   `fix/capture-finalize-skip-memory` with uncommitted capture drafts): tighten
+   `skills/wgl-brainstorming/SKILL.md` Step 9 to point at the GUIDE convention
+   rather than carrying the full rationale (per §4.1 documentation-leads-automation).
+   Bump version 0.34.0 → 0.35.0, lint, branch → PR → merge with `Fixes #66`.
+
+## Results (checkpoint)
+
+- Eligibility gate: #66 is `type/task` → ELIGIBLE (R2b), checked via
+  `check-issue-eligibility.sh --for implementation-plan`.
+- engineering PR #29 merged (`8bd4c1a`): GUIDE.md Authoring conventions gains
+  "Built and reviewed one section at a time" (after "The solution may not be
+  software"), citing the wgl-brainstorming loop.
+- plugin PR #71 merged (`2036748`, **0.35.0**): wgl-brainstorming Step 9 framing
+  now points at the GUIDE convention for rationale/document-shape; keeps only the
+  load-bearing rule + the 5-step loop. `Fixes #66` → issue auto-closed (verified).
+- lint.sh clean (shellcheck skipped — not installed). Remote+local branches
+  deleted; both /tmp worktrees removed.
+- Re-install needed for 0.35.0 to go live (cache lag).
+
 ## Deferred decisions
 
 _Autonomous-mode low-confidence calls the driver made and would have