add sessions/0051/SESSION-0051.0-TRANSCRIPT-2026-06-13T17-49--2026-06-13T17-58.md + replace placeholder/variant SESSION-0051.0-TRANSCRIPT-2026-06-13T17-49--INPROGRESS.md

sessions/0051/SESSION-0051.0-TRANSCRIPT-2026-06-13T17-49--2026-06-13T17-58.md

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+# Session 0051.0 — Transcript
+
+> App: vscode-cowriting-plugin
+> Start: 2026-06-13T17-49 (PST)
+> End: 2026-06-13T17-58 (PST)
+> Type: capture
+> Posture: autonomous (yolo)
+> Status: **FINALIZED**
+
+## Launch prompt
+
+`/wgl-capture` — two asks:
+1. "Undo doesn't undo Claude's edits"
+2. "When I make a change within a block that Claude has changed that I haven't
+   approved, it doesn't show my changes"
+
+## Pre-state
+
+- Branch `main`, clean, pushed. Immediately followed capture session 0050 (#57).
+- Tracker `benstull/vscode-cowriting-plugin` (host `git.benstull.org`); content
+  repo cloned.
+
+## Arc
+
+1. **Claimed** tracked-lite session ID **0051**.
+2. **Grounded** both asks in code (Explore subagent):
+   - Undo: Claude's edits are pending proposals; `proposalController.ts:303-310`
+     shifts anchors on edit but ignores `e.reason === Undo` — proposal not
+     reconciled on undo (accepted edits hit the doc and are undoable, but the
+     pending proposal lingers).
+   - Pending-block edits: a proposal freezes its "before" (`replaced: fp.text`,
+     `proposalController.ts:81-95`); the block renders from current text but the
+     proposal's frozen view (`trackChangesModel.ts:706-722`/`:769-805`) obscures
+     live human edits in that block.
+3. **Checked duplication** against the undo cluster — #38 (wrong marks, closed),
+   #40 (attribution color, open), #54 (undo E2E infra, open). Both new asks are
+   distinct (undo failing to *reverse* the edit; live edits obscured by a pending
+   proposal). Verified `type/bug` exists on the tracker.
+4. **Drafted** both as `type/bug` (P1) in the content repo working tree
+   (`issues/undo-does-not-undo-claude-edits.md`,
+   `issues/edits-in-pending-block-not-shown.md`), each framed as user-facing pain
+   with repro steps + code diagnosis demoted to parenthetical. Scanned clean for
+   secrets (INV-3).
+5. **Operator triage:** before filing, operator said "ignore both of these
+   issues — you can delete the drafts." Both drafts **deleted**; nothing filed.
+
+## Cut state
+
+- **Nothing filed** (INV-4 — no-actionable outcome after operator triage).
+- Both draft files removed from the content repo working tree.
+- Session repo `vscode-cowriting-plugin`: clean `main`, no commits this session.
+
+## Deferred decisions
+
+_None — operator explicitly directed dropping both asks._
+
+## Operator plate
+
+- No issues filed this session. The two undo/pending-block asks were
+  considered and intentionally dropped (recorded in memory
+  `session-0051-capture-no-actionable.md` so they aren't re-raised as new).
+- Note: these remain *real* observed behaviors per the code reading — dropped on
+  operator triage, not because they were invalid. If they resurface, the prior
+  grounding is in the memory note.
+
+## Next session prompt
+
+`/goal` — operator to direct. From session 0050: candidate is brainstorming a
+Solution Design for **#57** (review-pane behavior on document switch). Other
+open: OQ-2 (F11 graduation), #32 (scroll-sync), #35 (repo rename), #40 (undo
+provenance, P3, branch `s40-undo-provenance` unmerged), #54 (undo E2E infra).

sessions/0051/SESSION-0051.0-TRANSCRIPT-2026-06-13T17-49--INPROGRESS.md

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-# Session 0051.0 — Transcript
-
-> App: vscode-cowriting-plugin
-> Start: 2026-06-13T17-49 (PST)
-> Type: capture
-> Status: **PLACEHOLDER — claimed at session start; finalized at session end.**
->
-> This file reserves session ID 0051 for vscode-cowriting-plugin. The driver replaces this
-> body with the full transcript and renames the file to its final
-> SESSION-0051.0-TRANSCRIPT-2026-06-13T17-49--<end>.md form at session end.
-
-## Launch prompt
-
-_(launch prompt not captured at claim time)_
-
-## Deferred decisions
-
-_Autonomous-mode low-confidence calls the driver made and would have
-liked operator input on. Appended as the session runs; surfaced at
-finalize. Empty if none._