Keep external orchestration gaps out of the claw-code sweep path

ROADMAP #63-#68 describe OMX/Ultraclaw orchestration behavior, but a repo-local
search shows those implementation markers do not exist in claw-code source.
Marking that scope boundary directly in the roadmap keeps future backlog sweeps
from repeatedly targeting the wrong repository.

Constraint: Stay within claw-code repo scope while continuing the user-requested backlog sweep
Rejected: Attempt repo-local fixes for #63-#68 | implementation surface is absent from this repository
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Treat #63-#68 as external tracking notes unless claw-code later grows the corresponding orchestration/runtime surface
Tested: Repo-local search for acpx/ultraclaw/roadmap-nudge-10min/OMX_TMUX_INJECT outside ROADMAP.md
Not-tested: No code/test/static-analysis rerun because the change is docs-only

ROADMAP.md

@@ -491,6 +491,8 @@ Model name prefix now wins unconditionally over env-var presence. Regression tes
 
 62. **Worker state file surface not implemented** — **done (verified 2026-04-12):** current `main` already wires `emit_state_file(worker)` into the worker transition path in `rust/crates/runtime/src/worker_boot.rs`, atomically writes `.claw/worker-state.json`, and exposes the documented reader surface through `claw state` / `claw state --output-format json` in `rust/crates/rusty-claude-cli/src/main.rs`. Fresh proof exists in `runtime` regression `emit_state_file_writes_worker_status_on_transition`, the end-to-end `tools` regression `recovery_loop_state_file_reflects_transitions`, and direct CLI parsing coverage for `state` / `state --output-format json`. Source: Jobdori dogfood.
 
+**Scope note (verified 2026-04-12):** ROADMAP #63-#68 below describe OMX/Ultraclaw orchestration/runtime behavior, not claw-code source already present in this repository. Repo-local searches for `acpx`, `ultraclaw`, `roadmap-nudge-10min`, and `OMX_TMUX_INJECT` found no implementation hits outside `ROADMAP.md`, so treat those entries as external tracking notes rather than immediate claw-code implementation backlog.
+
 63. **Droid session completion semantics broken: code arrives after "status: completed"** — dogfooded 2026-04-12. Ultraclaw droid sessions (use-droid via acpx) report `session.status: completed` before file writes are fully flushed/synced to the working tree. Discovered +410 lines of "late-arriving" droid output that appeared after I had already assessed 8 sessions as "no code produced." This creates false-negative assessments and duplicate work. **Fix shape:** (a) droid agent should only report completion after explicit file-write confirmation (fsync or existence check); (b) or, claw-code should expose a `pending_writes` status that indicates "agent responded, disk flush pending"; (c) lane orchestrators should poll for file changes for N seconds after completion before final assessment. **Blocker:** none. Source: Jobdori ultraclaw dogfood 2026-04-12.
 
 64. **Artifact provenance is post-hoc narration, not structured events** — dogfooded 2026-04-12. The ultraclaw batch delivered 4 ROADMAP items and 3 commits, but the event stream only contained log-shaped text ("+410 lines detected", "committing...", "pushed"). Downstream consumers (clawhip, lane orchestrators, monitors) must reconstruct provenance from chat messages rather than consuming first-class events. **Fix shape:** emit structured artifact/result events with: `sourceLanes`, `roadmapIds`, `files`, `diffStat`, `verification: tested|committed|pushed|merged`, `commitSha`. Remove dependency on human/bot narration layer to explain what actually landed. Blocker: none. Source: gaebal-gajae dogfood analysis 2026-04-12.