Update memo and tracker for I8 fix (defc auto-wrap stale props)

Author: chaploud

.dev/memo.md

@@ -4,7 +4,7 @@ Session handover document. Read at session start.
 
 ## Current State
 
-- **All 25 phases + I7 complete**. ~1500 vitest + 14 Playwright E2E, types clean.
+- **All 25 phases + I7 + I8 complete**. ~1500 vitest + 14 Playwright E2E, types clean.
 - Var coverage: 330/330 (100%). Build: kiso ~141KB, su ~17KB. npm publish dry-run verified.
 - Showcase: `showcase/`. Docs: numbered guide (001-011), unified API ref.
 

.dev/tracker.md

@@ -267,6 +267,13 @@ All previously tracked issues (I1–I6) have been resolved. See `archive/bugs-fi
 Fixed: `into` now supports 3-arity `(into to xform from)` via `transduce`.
 Full transducer support: `Reduced`, `transduce`, `completing`, `map`/`filter`/`take` 1-arity.
 
+### ~~I8: defc auto-wrap creates stale closures for prop values~~ (RESOLVED)
+
+Fixed: `injectPropsIntoAutoWrap` moves props destructuring `(let* [{:keys ...} @props-atom])`
+inside the auto-wrapped `(fn* [] ...)`, so `@props-atom` runs inside bind's effect. Form-2
+components (user returns fn explicitly) keep destructuring outside. Also branched mount()
+on renderFn return type: function → bind() handles reactivity, plain hiccup → addWatch.
+
 ## Workarounds (Platform Constraints)
 
 - **defc names require hyphen**: Custom Element names require a hyphen (web standard). `(defc counter ...)` fails — use `(defc sample-counter ...)`.