docs(agent): PROPOSED breadcrumbs for #64–#75 promotion

agent/BACKLOG.md

@@ -143,14 +143,9 @@ high-ROI, etc.) live in the journal + ROADMAP — not here.*
   system batteries + live `echo` alongside state persist. Decide first
   whether a local user may set the charge cap. Cost: medium; hw confirm.
 
-- **Portal/Flatpak IR camera still listed** (libcamera path). WirePlumber
-  v4l2 hide is shipped; Flatpak Zoom can still pick the IR node.
-  Options: (a) document; (b) libcamera monitor rule; (c) udev/libcamera
-  quirk. Rec: (a) until T14s session. Cost: (b)/(c) `[blocked:hw]`.
+_(Portal/Flatpak IR camera → **#71** docs (a); (b)/(c) still need T14s.)_
 
-- **Post-install hardware hints residual** — #43 shipped Firmware MOTD;
-  still open: fingerprint + doctor one-liners (once/dismissible). Cost:
-  small; V2/V3.
+_(Post-install hardware hints residual → **#73**.)_
 
 - **Look & Feel submenu** (ROADMAP optional) — night-light, wallpaper
   cycle, blur/gaps with Theme; root stays six entries. Product call.
@@ -161,34 +156,18 @@ high-ROI, etc.) live in the journal + ROADMAP — not here.*
 
 ### Installer / template
 
-- **Installer ↔ template SoT follow-ups** — core copy+patch shipped.
-  Remaining: (1) optional CI that install share matches template;
-  (2) V2 `test-install.sh` after ISO rebuild (larger HM pre-activate
-  closure). Cost: CI + KVM time.
-
-- **Installer soft gap: chown flake dir** — `chown -R 1000:100` assumes
-  first-user UID/GID. Cost: small. _(usbutils PATH + flake package
-  exports → #50 ✓.)_
-
-- **MIGRATION.md snapshot layout** — still says top-level
-  `@home-snapshots`; installer uses `@snapshots` + nested
-  `/home/.snapshots`. One clarifying paragraph. Cost: docs only.
-
-- **Unattended-install test matrix** — document/script no-swap and
-  no-LUKS paths in `test-install.sh` (env flags only). Cost: script +
-  KVM. Do not grow the interactive installer.
-
-- **Fail-closed / friendlier theme-state errors in `mkFlake`** — missing
-  or invalid `theme-state.json` should point at schema/docs early.
-  Related: `settings.displayProfile*` defaults, unknown border role.
-  Cost: medium lib UX.
+_(Installer ↔ template SoT CI → **#72**; V2 install → **#75**.)_
+_(Installer chown flake dir → **#65**.)_
+_(MIGRATION.md snapshot layout → **#64**.)_
+_(Unattended-install test matrix → **#74**.)_
+_(Friendlier mkFlake theme-state errors → **#66**.)_
 
 ### Theme polish
 
-- **#52 residual ANSI** — after high-ROI fixes: **vantablack** `ansi[8]`
-  still `#fdfdfd` (diverges from `muted #666666`); **osaka-jade**
-  `ansi[3]` still warn-green `#459451` while `warn` is `#E5C736`.
-  Decide identity vs bug per theme. Cost: tiny JSON; V0 contrast.
+_(#52 residual ANSI → **#68**.)_
+_(Fidelity / hierarchy nits → **#67**.)_
+_(Import pipeline hierarchy → **#70**.)_
+_(audit-theme-design identity exemptions → **#69**.)_
 
 - **summer-day / summer-night pair polish** — waybar CSS vs JSON dual
   SoT; night `subtext`=`muted`=`overlay`; day/night font + battery
@@ -202,29 +181,14 @@ high-ROI, etc.) live in the journal + ROADMAP — not here.*
   previews are bare desktop+bar, not the floating-terminal composition
   of the other 21; optional identity `btop.theme`s. Cost: asset/V3.
 
-- **Fidelity / hierarchy nits (popular ports)** — gruvbox Material vs
-  classic name+btop split; nord inverted subtext/text; tokyo-night btop
-  warm fg; ethereal surface=base; retro-82 surface darker than base;
-  ristretto subtext=text + btop bg drift; flexoki-light bright-black.
-  Cost: small JSON/btop each; V0–V1.
-
 - **Identity optional taste retunes** — white / lumon / hackerman /
   matte-black / miasma hierarchy or status L-steps only (no traffic-light
   forced on identity themes). Product call per theme.
 
-- **Import pipeline hierarchy when ANSI 0==8** — `import-palettes.py`
-  collapses surface/overlay; light themes get sludge mantle. Allow role
-  overrides independent of ANSI. Cost: tool + convention.
-
-- **audit-theme-design identity exemptions** — document expected CVD/
-  hue noise for white/vantablack/lumon/hackerman/matte-black/miasma.
-  Cost: docs or small script.
-
 ### v1.0 pointer
 
-See **VISION** for release bar. Day-2 surfaces largely shipped (#43–#45,
-#55–#58). Remaining product-ish PROPOSED: charge-limit instant, IR
-portal doc, first-boot hint residual, theme polish above.
+See **VISION**. Remaining PROPOSED: charge-limit instant, Look & Feel,
+NVIDIA first-class, summer-* / preview / identity taste polish.
 
 
 ## Decisions `[human]`