diff --git a/docs/contracts/window-capability-matrix.md b/docs/contracts/window-capability-matrix.md
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+# Window Capability Matrix — Own / Minimalist / Combined
+
+Status: **Approved.** Developer-dispositioned 2026-07-12 (row-by-row disposition stop per `docs/product/delivery/phase-17/ticket-01-capability-matrix.md`).
+
+## Purpose
+
+This matrix is the durable contract for Phase 17 (Surface Convergence) and beyond. It enumerates every affordance the code currently exposes for the three window shapes and names every cross-shape difference as either:
+
+- `intentional` — a deliberate capability distinction, to be reproduced verbatim by the converged renderer/coordinator/router, never converged away.
+- `bug` — unintentional drift, to be restored as a **separate commit** inside the convergence ticket that owns the affected surface, each with a review-gap ledger entry (per `docs/product/delivery/phase-17/implementation-plan.md`, Review Rules).
+
+## Amendment rule
+
+Mid-phase changes to this matrix (missed affordances discovered during P17.02–P17.06) require developer sign-off before this file changes. The amending commit cites that sign-off explicitly.
+
+## Shape definitions
+
+- **Own** — `PlatformMode.own`. Rendered by `FloatingPetController` + `FloatingPetPanelController` + `FloatingPetInteractionView`, conforming to `FloatingPetPanelManaging`.
+- **Minimalist** — `PlatformMode.minimalist`. Rendered by `MinimalistWindowController` + `MinimalistPanelController` + `MinimalistBadgeView`, conforming to `MinimalistPanelManaging`.
+- **Combined** — `WindowKey.combined`. **Not a third renderer.** It is a shared render slot that all `.combined`-mode platform origins fold into. It routes through the Own factory when `combinedMinimalistEnabled == false` (default) or the Minimalist factory when the user has toggled combined-minimalist on (`FloatingPetWindowPool.swift:834-849`). Rows below therefore mostly read as "Combined = whichever of Own/Minimalist it's currently routed through," except where `.combined` is explicitly special-cased in code (flagged per row).
+
+---
+
+## 1. Prompt items / hide-prompt behavior
+
+Source: `FloatingPetInteractionView.presentHidePrompt` (Own), `MinimalistBadgeView.presentHidePrompt` (Minimalist), `FloatingPetHidePrompt.swift`, `MinimalistPanelSizePill.swift`.
+
+| # | Capability | Own | Minimalist | Combined | proposed | disposition |
+|---|---|---|---|---|---|---|
+| R1.1 | Trigger for hide-prompt | Right-click, gated to inside pet bounds + no active drag/resize (`FloatingPetHidePrompt.shouldPresent`) | Right-click anywhere on the strip, no bounds gate | Inherits routed shape's trigger | intentional | intentional |
+| R1.2 | Force Idle item | Present when `state != .idle`, cached bool kept in sync on `apply(state:)` | Present when `state != .idle`, computed live at present-time | Inherits routed shape | intentional (same predicate, different caching mechanism — not a behavior difference) | intentional |
+| R1.3 | Rename… item | Present whenever `currentSessionLabel != nil` (session-keyed, plain-origin, and combined windows all offer it) | Same gate | Same gate | intentional | intentional |
+| R1.4 | Sync Label item | Session-keyed only (`hasActiveSessionBadge`) | Session-keyed only (`currentSessionNumber != nil`) | Never offered for combined/plain-origin (no session id) | intentional | intentional |
+| R1.5 | Prune Session item | Session-keyed only, same gate as Sync Label; confirmation alert unless `skip_prune_confirmation` feature flag set | Same | Never offered for combined/plain-origin | intentional | intentional |
+| R1.6 | Mode-switch item | "Minimalist Mode" — unconditional | "Pet Mode" — unconditional (inverse target) | Routes through whichever shape combined is currently rendered as | intentional | intentional |
+| R1.7 | Panel Size… item | **Absent** — no size concept, panel is freely resizable by drag | **Present**, unconditional — opens `MinimalistPanelSizePillPanel` | Present only when combined is routed to Minimalist | intentional (Own has no analogous size concept) | intentional |
+| R1.8 | Hide All Other Pets item | Unconditional, identical | Unconditional, identical | Same | intentional (no difference) | intentional |
+| R1.9 | Hide-this item | "Hide pet", always last | "Hide panel", always last (same semantics, different title) | Inherits routed shape's title | intentional (cosmetic title only) | intentional |
+| R1.10 | Mode-switch pill target for `.combined` | N/A | N/A | Routes to `customizationStore.setCombinedMinimalistEnabled(_:)` — a separate boolean, **not** the per-origin `platform_modes` map every other window key uses (`FloatingPetWindowPool.modeSwitchOrigin` returns `nil` for `.combined`) | intentional (there is no single origin to flip for a folded window — this is the necessary combined-specific branch) | intentional |
+| R1.11 | Hide-prompt dismiss on window resign-key | Listens for `NSWindow.didResignKeyNotification` on its own panel (`FloatingPetInteractionView.installHidePromptDismissObservers`) | **No equivalent observer** — only app-resign-active + mouse/keyboard monitors | Inherits routed shape | dead code, not a behavioral gap | intentional |
+| R1.12 | Hide-prompt dismiss on app resign-active, global mouse-down, global keyboard, prompt coordinator singleton | Present, identical implementation | Present, identical implementation | Same | intentional (byte-for-byte shared mechanism) | intentional |
+
+**Note on R1.11 (developer-confirmed):** Both panels are `.nonactivatingPanel` borderless panels that can never become key, so Own's extra `didResignKeyNotification` observer never fires. Dispositioned `intentional` — harmless dead code, not carried into the converged prompt component.
+
+### `MinimalistPanelSizePill` (Minimalist-only, no Own analog)
+
+| # | Capability | Own | Minimalist | Combined | proposed | disposition |
+|---|---|---|---|---|---|---|
+| R1.13 | Panel size pill exists at all | Absent | Present | Present only when combined routes to Minimalist | intentional | intentional |
+| R1.14 | Panel size pill scope | N/A | Drives the **global** `minimalist_badge_scale` setting — affects every Minimalist strip on screen, not just the one clicked; only the clicked strip live-applies immediately, siblings pick it up next poll tick | Same as Minimalist when routed there | intentional | intentional |
+| R1.15 | Panel size pill window level | N/A | `.popUpMenu` (higher than the `.floating` level used by all other chrome), explicitly to avoid being buried by poll-tick chrome re-fronting | N/A | intentional (documented workaround in code comment) | intentional |
+
+---
+
+## 2. Panel-managing protocols
+
+Source: `FloatingPetController.swift` (`FloatingPetPanelManaging` lines 71-115, `MinimalistPanelManaging` lines 302-332).
+
+| # | Capability | Own | Minimalist | Combined | proposed | disposition |
+|---|---|---|---|---|---|---|
+| R2.1 | Protocol conformance | `FloatingPetPanelManaging` via `FloatingPetPanelController`, wrapped by `FloatingPetController` | `MinimalistPanelManaging` via `MinimalistPanelController`, wrapped by `MinimalistWindowController` | Inherits routed shape's protocol — no `WindowKey`-level branching inside either protocol or its conformers | intentional | intentional |
+| R2.2 | `apply(state:visualMode:)` (sprite-scene state) | Present | **Absent from protocol** — no sprite scene concept | Present only when routed to Own | intentional | intentional |
+| R2.3 | `applyRPGState` / `setRPGHUDEnabled` / `setHUDDemoActive` / `setHUDPinned` | Present, full RPG HUD lifecycle | **Absent from protocol.** `MinimalistWindowController.applyRPGState` is an explicit no-op with comment "Minimalist mode intentionally has no sprite and no RPG HUD" | Present only when routed to Own | intentional (explicitly documented in code) | intentional |
+| R2.4 | `setInteraction` (drag-interaction state) | Present | Absent from protocol | Present only when routed to Own | intentional | intentional |
+| R2.5 | `replacePets` (pet-asset reassignment) | Present, visually swaps sprite | `MinimalistWindowController.replacePets` is an unconditional no-op — a strip has no sprite to swap | Present (visual) only when routed to Own | intentional | intentional |
+
+---
+
+## 3. Chrome panels: anchoring, drag, fronting
+
+Source: `AnimationBadgePanel.swift`, `GateBadgePanel.swift`, `AttentionBubblePanel.swift`, `SpeechBubblePanel.swift` (conflict bubble), `RPGHUDPanel.swift`, hosted from `FloatingPetPanelController.swift` (Own) and `MinimalistPanelController.swift` (Minimalist).
+
+| # | Capability | Own | Minimalist | Combined | proposed | disposition |
+|---|---|---|---|---|---|---|
+| R3.1 | AnimationBadge structure | **Separate floating `NSPanel`** (`level = .floating`), anchored bottom-left around the pet frame via `AnimationBadgeLayout` | **Embedded subview** inside `MinimalistBadgeView`'s own content view — not a separate panel | Inherits routed shape's structure | intentional (documented in `MinimalistPanelController` comment as avoiding a "shape-shifted panel" bug class) | intentional |
+| R3.2 | AnimationBadge drag routing | `onDragBegan/Changed/Ended` → `beginChromeDrag`/`continueChromeDrag`/`endChromeDrag` → moves the pet panel | Drag lands directly on `MinimalistBadgeView` itself (`mouseDown/mouseDragged`) since it's embedded, moving the strip | Inherits routed shape | intentional (same end effect — dragging chrome moves the panel — different plumbing because of R3.1) | intentional |
+| R3.3 | AnimationBadge right-click | `onRightClickRequested` → `presentChromeHidePrompt` → same prompt as clicking the sprite | Embedded in strip's own `rightMouseDown` handling | Inherits routed shape | intentional | intentional |
+| R3.4 | GateBadge structure & anchoring | Separate floating panel, lazily created on first non-nil gate content, centered above the pet via `chipLeadingX` | Separate floating panel, lazily created, stacked above the strip centered on its midX | Inherits routed shape's anchor geometry | intentional (both are separate panels; anchor point differs because the host geometry differs) | intentional |
+| R3.5 | GateBadge drag/right-click | Routes into pet panel's own drag/prompt | Routes into `badgeView.beginExternalDrag()` / `presentHidePrompt(anchorInScreen:)` — the strip's equivalent | Inherits routed shape | intentional | intentional |
+| R3.6 | AttentionBubble drag | Not draggable — no drag handlers on this panel type | Not draggable — same | Same | intentional (identical, no divergence) | intentional |
+| R3.7 | AttentionBubble anchor | Anchored via animation-badge panel's own frame (`chipLeadingX`/`chromeBottomY`) | Anchored to `badgeFrame.minX + hPad` / `badgeFrame.minY` | Inherits routed shape | intentional (cosmetic geometry difference only, behavior identical: Dismiss + Focus actions, re-fronted only while `attentionActive`) | intentional |
+| R3.8 | SpeechBubble (conflict bubble) structure & behavior | Lazily created, positioned `aboveFloatingPetFrame:`, no drag, `onAction` opens Settings, `onDismiss` | Lazily created, positioned `aboveMinimalistStrip:`, no drag, same action/dismiss contract | Inherits routed shape | intentional (geometry differs, behavior identical) | intentional |
+| R3.9 | RPG HUD / Tombstone / Regen Meter panels | **Present.** Full hover-driven reveal/fade lifecycle, transient flash-reveal on heart/level events, drag-suppression during pet drags | **Absent entirely.** No fields for these panels exist on `MinimalistPanelController`; confirmed by R2.3's no-op | Present only when routed to Own | intentional (explicitly documented) | intentional |
+| R3.10 | Chrome fronting cadence | `orderFrontRegardless()` on every poll-tick reposition (not one-time) | Same | Same | intentional (identical mechanism both shapes) | intentional |
+
+---
+
+## 4. Session badge / label / tooltip
+
+Source: `PlatformSessionBadge.swift` (shared component, no per-shape subclassing), resolution in `FloatingPetWindowPool.swift:1139-1191`.
+
+| # | Capability | Own | Minimalist | Combined | proposed | disposition |
+|---|---|---|---|---|---|---|
+| R4.1 | Badge component | `PlatformSessionBadge`, embedded beneath `AnimationBadgePanel`'s stack | Same `PlatformSessionBadge`, embedded in `MinimalistBadgeView.outerStack` beneath chip+pill row | Inherits routed shape's embedding point | intentional (same component, different host) | intentional |
+| R4.2 | Label content & precedence | User rename → retrieved platform title → "Session N" → platform display name, via `sessionDisplayLabel(forWindowKey:)` | Identical precedence, same function | Same | intentional (shared resolver, no divergence) | intentional |
+| R4.3 | Tooltip content | `sessionPromptSummary(forWindowKey:)`, `nil` for non-session-keyed windows | Same | Same | intentional (no divergence) | intentional |
+| R4.4 | Panel resize on session-row appearance | Fixed/user-resizable frame; session badge row fits within existing space, no self-resize | Panel height grows by `Layout.sessionRowExtraHeight` (26pt) when a session number is assigned — strip is content-tight and must resize | Inherits routed shape | intentional (resizing-mechanics difference driven by each shape's own layout model, not a content/affordance difference) | intentional |
+
+---
+
+## 5. Rename semantics
+
+Source: `SessionLabelStore.swift`, wiring in `MenubarApp.swift:313-320` (Own) / `:392-398` (Minimalist), resolution in `FloatingPetWindowPool.swift:1148-1184`.
+
+| # | Capability | Own | Minimalist | Combined | proposed | disposition |
+|---|---|---|---|---|---|---|
+| R5.1 | Rename trigger & UI | Right-click → "Rename…" → `NSAlert` text-entry modal, byte-identical logic to Minimalist | Right-click → "Rename…" → `NSAlert` text-entry modal, byte-identical logic to Own | Inherits routed shape | intentional (no divergence) | intentional |
+| R5.2 | Rename storage key | `SessionLabelStore` is a flat `[WindowKey.rawValue: String]` dict — no shape-specific schema | Same | Same store, same schema | intentional (single shared store) | intentional |
+| R5.3 | Session-keyed rename scope | Per-session (`"origin:session_id"` key) | Same | Session-keyed combined windows use same scoping | intentional | intentional |
+| R5.4 | Plain-origin rename scope | Keyed by bare origin string — effectively global to that platform since only one window exists for that origin in this state | Same | N/A (combined uses its own key, see R5.5) | intentional | intentional |
+| R5.5 | Combined rename scope | N/A | N/A | Keyed by the literal string `"combined"` — **confirmed globally-scoped by construction**: every origin currently in `.combined` mode shares this one `WindowKey`, so a rename here persists regardless of which platform is currently "winning" the shared pet | **intentional — pre-seeded confirmed design** per phase implementation plan | intentional |
+
+*(R5.5 is pre-dispositioned per the ticket's explicit instruction: "Combined/plain-origin rename semantics = confirmed design (intentional)." Verified directly against `SessionLabelStore`'s single flat keyspace in this archaeology pass — no further developer input needed on this row.)*
+
+---
+
+## 6. `MenubarApp` factory closures
+
+Source: `MenubarApp.swift` — `windowFactory` (Own, lines 218-383) and `minimalistWindowFactory` (Minimalist, lines 384-519). Both are called for every `WindowKey` shape including `.combined`; there is no third "combined factory."
+
+| # | Capability | Own | Minimalist | Combined | proposed | disposition |
+|---|---|---|---|---|---|---|
+| R6.1 | Duplicated closure wiring (`onRenameRequested`, `onSyncLabelRequested`, `onHideAllOtherPetsRequested`, `onAttentionDismissed`, `onForceIdle`, hide-this-window, mode-switch) | ~90% line-for-line duplicated logic across the two factories, same comments reworded per panel type | Same | N/A (factory selection concern, not a shape-behavior row) | intentional (near-term structural debt, already tracked by ticket P17.05 "Seam-2 router + factory collapse" as the planned fix — not fresh drift to restore here) | intentional |
+| R6.2 | Pet-asset resolution | Resolves sprite assets via `petAssetResolver.resolve(petId:)` | No pet-asset concept in this factory at all | Present only when routed to Own | intentional | intentional |
+| R6.3 | `onPanelSizeChanged` wiring | Absent | Present — drives `minimalist_badge_scale` | Present only when routed to Minimalist | intentional | intentional |
+| R6.4 | Idle escalation config | `idleEscalationConfig`/`initialIdleAge` passed into `FloatingPetPanelController` init (scene-level idle escalation) | No analog on `MinimalistPanelController` init | Present only when routed to Own | intentional | intentional |
+
+---
+
+## Restoration ledger
+
+Rows dispositioned `bug` above are restored as separate commits inside the convergence ticket that owns the affected surface (per phase Review Rules), each with a review-gap ledger entry.
+
+**No rows were dispositioned `bug`.** All 33 cross-shape difference rows were dispositioned `intentional` (including R1.11, confirmed dead code rather than a behavioral gap, and R5.5, pre-seeded confirmed design). This ledger stays empty unless a future matrix amendment introduces a `bug` disposition.
+
+| Row | Surface | Owning ticket | Ledger entry |
+|---|---|---|---|
+| — | — | — | — |
diff --git a/docs/product/delivery/phase-17/reviews/P17.01-pr-review.triage.json b/docs/product/delivery/phase-17/reviews/P17.01-pr-review.triage.json
new file mode 100644
index 00000000..bc497e5c
--- /dev/null
+++ b/docs/product/delivery/phase-17/reviews/P17.01-pr-review.triage.json
@@ -0,0 +1,10 @@
+{
+  "schemaVersion": 1,
+  "recordedAt": "2026-07-12T06:00:01.330Z",
+  "outcome": "skipped",
+  "note": "PR review disabled by policy",
+  "prBodyRefresh": {
+    "attemptedAt": "2026-07-12T06:00:03.861Z",
+    "status": "updated"
+  }
+}
diff --git a/docs/product/delivery/phase-17/ticket-01-capability-matrix.md b/docs/product/delivery/phase-17/ticket-01-capability-matrix.md
index 47868bb8..9220c3d6 100644
--- a/docs/product/delivery/phase-17/ticket-01-capability-matrix.md
+++ b/docs/product/delivery/phase-17/ticket-01-capability-matrix.md
@@ -45,3 +45,5 @@ Why this path: matrix-first is the product plan's binding order; the disposition
 Alternative considered: drafting the matrix pre-execution alongside delivery docs — rejected because the archaeology is real tracked work and decompose sessions are a poor place for disposition-quality code reading.
 Deferred: encoding non-prompt matrix rows as tests (doc + closeout audit only); any code change.
 Contract note: —
+
+Disposition stop: completed 2026-07-12. Drafted a 33-row grid from code archaeology (prompt items, panel-managing protocols, chrome panels, session badge/label/tooltip, rename semantics, `MenubarApp` factory closures) and presented it to the developer for row-by-row disposition before any commit. Developer confirmed R1.11 (Own's `NSWindow.didResignKeyNotification` hide-prompt observer, absent on Minimalist) as harmless dead code — both panels are `.nonactivatingPanel` and can never become key — so it is dispositioned `intentional`, not `bug`. R5.5 (Combined rename scope) was pre-seeded `intentional` per this ticket's known-traps instruction and developer-confirmed. All 33 rows landed `intentional`; zero rows dispositioned `bug`, so the restoration ledger in the matrix is empty for this ticket.