Operational Synthesis

created: 2026-09-03T22:11:03.247778Z
completed: 2026-09-03T22:11Z
status: complete
focus: scheduled full synthesis

Summary

Material change is present: the user resumed activity on 2–3 September, published and verified the NCN running-order page, then defined a durable Claude-Code-style polling/control-plane feature. The current runtime and memory layers are healthy, but scheduled-worker model selection remains visibly stale and independent control-plane verification is unavailable.

Evidence

model-conversation-log.jsonl has 6,382 rows and current activity through 2026-09-03T17:09:59Z; latest topics are NCN alternatives and the polling-loop feature request.
memory-heartbeat.json at 22:08Z: restore healthy, 7,516 entries, semantic state refreshed.
model-heartbeat.json at 22:01Z: rc=0, acpx_rc=0, NO_CHANGE.
context-guard.json at 22:08Z: direct ACP on openai/gpt-5.6-terra, 273,466 provider tokens / 26.0%, normal; no compaction or reload recommended.
continuity-summary.txt still says kimi-for-coding/k2p6, contradicting the live model and generated guard metadata.
The existing polling action remains open in actions.jsonl; the user’s clarified design is: isolated durable watchers → queue → dedupe/debounce → transitional ACP-resume adapter, later prompt-builder/fresh native turn. Arbitrary reasonable schedules, retry/backoff, deadlines, wake budgets, shadow mode, and visible subagent lifecycle are requirements.

Durable findings

Runtime healthy, scheduled model drift unresolved. Current direct ACP and memory restore are healthy, but the successful heartbeat does not prove the scheduled worker uses the correct configured provider. Repair source/configuration and verify two clean worker runs; do not edit generated continuity output directly.
Polling/control-plane direction is now explicit. Build it beside the legacy timer dispatcher, beginning with shadow mode and restart/deduplication tests. Do not mutate the live Matrix receive path or replace the backend during the first phase.
Fresh user context is durable. NCN appears sold out; the user is already traveling that direction and is considering alternatives around Nuremberg, Leipzig, Dresden, or Berlin. Event suggestions require live re-verification before being relied on.

Open actions / proposals

Existing high-priority action: stage the isolated polling control plane before native backend work.
Existing high-priority action: repair obsolete kimi-for-coding/k2p6 scheduled-worker selection and prove two consecutive successful runs.
Keep open: refresh stale decision-state.json, audit semantic-memory garbage, harden directed notice regeneration, and prove the provider ceiling/control-plane backlog independently.
Curated-memory proposal: none. The latest durable signals are already represented in the current warm/curated context or are active feature requirements; no direct edit to curated-memory.md was made.

Blockers and missing checks

Native Matrix-lite timer/subagent status tools were not available through the exposed tool surface.
Reads of /home/matrix-lite/state/approvals.json, /home/matrix-lite/workspace/state/timers/timers.json, and related external state were denied by the active permission policy. Therefore timer state, subagent lifecycle, missing_runtime_entries/needs_sync, and observability cannot be independently verified this cycle.
/home/matrix-lite/state/persistent-chat/notices.jsonl does not exist; the operational notice stream is the available operational-synthesis/notices.jsonl.
Do not infer a sync backlog from canonical/model log line-count differences; the preferred model log is explicitly filtered/deduplicated.

Operational risks / robustness recommendations

Stale worker model configuration can silently make scheduled synthesis non-representative despite a healthy direct session. Add a startup assertion that the worker’s selected model matches the intended configured model and records it in status.
Directed notice regeneration repeatedly risks re-injecting resolved/obsolete entries. Make regeneration status-aware and idempotent.
The polling feature should expose durable queue state, per-watch next-check/deadline/backoff, retry reason, wake budget, and subagent status before enabling ACP dispatch.

Subagents

No native subagent was spawned in this cycle. The prior architecture-review job 9cec5ce3080c remains a failed/timeout artifact, not design evidence.

# Operational Synthesis - created: 2026-09-03T22:11:03.247778Z - completed: 2026-09-03T22:11Z - status: complete - focus: scheduled full synthesis ## Summary Material change is present: the user resumed activity on 2–3 September, published and verified the NCN running-order page, then defined a durable Claude-Code-style polling/control-plane feature. The current runtime and memory layers are healthy, but scheduled-worker model selection remains visibly stale and independent control-plane verification is unavailable. ## Evidence - `model-conversation-log.jsonl` has 6,382 rows and current activity through `2026-09-03T17:09:59Z`; latest topics are NCN alternatives and the polling-loop feature request. - `memory-heartbeat.json` at `22:08Z`: restore healthy, 7,516 entries, semantic state refreshed. - `model-heartbeat.json` at `22:01Z`: `rc=0`, `acpx_rc=0`, `NO_CHANGE`. - `context-guard.json` at `22:08Z`: direct ACP on `openai/gpt-5.6-terra`, 273,466 provider tokens / 26.0%, normal; no compaction or reload recommended. - `continuity-summary.txt` still says `kimi-for-coding/k2p6`, contradicting the live model and generated guard metadata. - The existing polling action remains open in `actions.jsonl`; the user’s clarified design is: isolated durable watchers → queue → dedupe/debounce → transitional ACP-resume adapter, later prompt-builder/fresh native turn. Arbitrary reasonable schedules, retry/backoff, deadlines, wake budgets, shadow mode, and visible subagent lifecycle are requirements. ## Durable findings 1. **Runtime healthy, scheduled model drift unresolved.** Current direct ACP and memory restore are healthy, but the successful heartbeat does not prove the scheduled worker uses the correct configured provider. Repair source/configuration and verify two clean worker runs; do not edit generated continuity output directly. 2. **Polling/control-plane direction is now explicit.** Build it beside the legacy timer dispatcher, beginning with shadow mode and restart/deduplication tests. Do not mutate the live Matrix receive path or replace the backend during the first phase. 3. **Fresh user context is durable.** NCN appears sold out; the user is already traveling that direction and is considering alternatives around Nuremberg, Leipzig, Dresden, or Berlin. Event suggestions require live re-verification before being relied on. ## Open actions / proposals - Existing high-priority action: stage the isolated polling control plane before native backend work. - Existing high-priority action: repair obsolete `kimi-for-coding/k2p6` scheduled-worker selection and prove two consecutive successful runs. - Keep open: refresh stale `decision-state.json`, audit semantic-memory garbage, harden directed notice regeneration, and prove the provider ceiling/control-plane backlog independently. - **Curated-memory proposal:** none. The latest durable signals are already represented in the current warm/curated context or are active feature requirements; no direct edit to `curated-memory.md` was made. ## Blockers and missing checks - Native Matrix-lite timer/subagent status tools were not available through the exposed tool surface. - Reads of `/home/matrix-lite/state/approvals.json`, `/home/matrix-lite/workspace/state/timers/timers.json`, and related external state were denied by the active permission policy. Therefore timer state, subagent lifecycle, `missing_runtime_entries`/`needs_sync`, and observability cannot be independently verified this cycle. - `/home/matrix-lite/state/persistent-chat/notices.jsonl` does not exist; the operational notice stream is the available `operational-synthesis/notices.jsonl`. - Do not infer a sync backlog from canonical/model log line-count differences; the preferred model log is explicitly filtered/deduplicated. ## Operational risks / robustness recommendations - Stale worker model configuration can silently make scheduled synthesis non-representative despite a healthy direct session. Add a startup assertion that the worker’s selected model matches the intended configured model and records it in status. - Directed notice regeneration repeatedly risks re-injecting resolved/obsolete entries. Make regeneration status-aware and idempotent. - The polling feature should expose durable queue state, per-watch next-check/deadline/backoff, retry reason, wake budget, and subagent status before enabling ACP dispatch. ## Subagents No native subagent was spawned in this cycle. The prior architecture-review job `9cec5ce3080c` remains a failed/timeout artifact, not design evidence.

operational-synthesis-report-2026-09-03T22-11-03Z.md