Close FABRIC-2.md, open FABRIC-3.md; audit Stadium dispatch stubs; new no-stubs rule

FABRIC-2.md closed archival at ~4,400 lines / 51 open items, same reasoning
FABRIC.md itself was closed for at 7,595 lines -- continuing to append made
still-open work hard to find. All 51 open items carried forward into
FABRIC-3.md's new Section A, verified complete via programmatic diff against
the source (49 unique + 2 confirmed pure duplicates from FABRIC-2.md's own
F.3 cross-reference section, not dropped content). .claude/CLAUDE.md's
pointer note updated to name FABRIC-3.md as current.

New Section B: full audit of stadium_dispatch()'s four behaviour stubs
(MIGRATE/DELIVER/EXPIRE/COOL), triggered by investigating "words/VMs/blocks/
messages should all be on the same engine". Found the picture is more
nuanced than "everything's a stub" -- words are already fully live via a
separate bespoke mechanism (stadium_word_dispatch(), wired into vm_core.c's
real word-execution path, item 4.1), contradicting ONTOLOGY.md's stale
"not yet migrated" claim (flagged for a follow-up fix). MIGRATE (blocks)
and VM-COOL are genuinely stub with zero consumers; DELIVER (Hermes) and
EXPIRE (ACL) are substantial, undecided subsystem integrations FABRIC.md
itself already flagged as open, not touched here.

New standing rule, saved as memory feedback_no_stubs_or_todos.md: stub
implementations and TODO placeholders are never acceptable in this
workflow, in any language, ever -- triggered by finding stadium_dispatch()'s
stub handlers during this investigation.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CXjAPTEKrgY2Mrk25KoLDn

.claude/CLAUDE.md

@@ -10,11 +10,12 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 > **Superseded subsystem docs (Captain Bob, 2026-08-15):** `.claude/TRIPOD.md`,
 > `.claude/HERMES.md`, `.claude/ARTEMIS.md`, and `.claude/CONSOLE.md` are all superseded —
-> `FABRIC.md` (design history) and `FABRIC-2.md` (current/living, read this one first) are
-> the sole authoritative source for Tripod/Hermes/Artemis/Console work now. The four
-> subsystem docs remain in the repo as historical record only; each carries its own
-> superseded-header pointing here. Do not treat them as current, do not read them for design
-> authority, and do not cite them in place of `FABRIC.md`/`FABRIC-2.md`.
+> `FABRIC.md` and `FABRIC-2.md` (both design history/archival as of 2026-08-25) and
+> `FABRIC-3.md` (current/living, read this one first) are the sole authoritative source for
+> Tripod/Hermes/Artemis/Console work now. The four subsystem docs remain in the repo as
+> historical record only; each carries its own superseded-header pointing here. Do not treat
+> them as current, do not read them for design authority, and do not cite them in place of
+> `FABRIC.md`/`FABRIC-2.md`/`FABRIC-3.md`.
 
 > **Scope:** This repo is LithosAnanke — the bare-metal UEFI kernel that boots StarForth
 > directly on hardware. StarForth (the hosted FORTH-79 VM) has its own separate repository

FABRIC-2.md

@@ -1,5 +1,25 @@
 # FABRIC-2.md — the Stadium, continued
 
+**Status: CLOSED, 2026-08-25.** This document is archival. It is not edited further and no
+new work is added to it — everything still open as of the closure date was carried forward
+into **`FABRIC-3.md`**, which is now the living document. Read `FABRIC-3.md` first for
+current status; come back here only for the historical design argument and decision record
+behind it (Milestones 2/2a–2h's xHCI/USB/block-subsystem work, the Stadium substrate build-out,
+the ACL-TTL DoE campaigns, and everything else recorded below).
+
+**Why it's closed, not just superseded.** At ~4,400 lines and 51 open items scattered among
+hundreds of resolved ones, continuing to append here made the still-open work hard to find —
+the same reasoning `FABRIC.md` itself was closed for at 7,595 lines. Closed on request rather
+than at a natural milestone boundary; nothing here was rushed to closure, the document just
+stopped growing at this point.
+
+**The 2026-08-25 closure audit.** Every `- [ ]` item in the document was extracted
+mechanically (`grep -c` confirmed 51, then a script pulled each item's own text without
+carrying along unrelated resolved narrative) and carried into `FABRIC-3.md` §A, organized
+under the same section groupings they already had here. None dropped, none re-prioritized.
+
+**Original opening note, kept for history:**
+
 **Status:** Living working document, opened 2026-08-12 as the successor to `FABRIC.md`
 (now closed/archival — see its own header). This document does not repeat `FABRIC.md`'s
 design argument or history; it restates only outcomes, with pointers back to the section