video-workbench/projects/2026-06-23-在路上/tasks/2026-06-24-character-consistency/task-log.md

Task Log

Status

• Current status: polling-based process trial complete; session-08 flow gate passed but s16-v2 image failed visual acceptance; prepare R6 notification/wakeup test and append-only S-16 repair
• Running mode: prompt and generate
• Authorized current slides: none; wait for new-session R6 start
• Deprecated child session id: 019ef77d-552b-7343-abe4-88921b35d7ea (do not reuse)
• Session-02 child-session id: 019ef7ca-413a-7662-9633-7fb126b7ef35
• Session-02 resolved version: s21-v2 (runtime fallback; no prompt/image)
• Session-03 child thread id: 019ef7d2-1a7f-7a90-8c04-0098239dfe0f
• Session-03 slide-agent thread id: 019ef7d6-3ff6-7213-b68c-fd646e39f1d2
• Session-03 resolved version: s21-v3
• Session-03 continuation recorded Agent S-14: 019ef803-95d7-7411-8d3c-c7f2f68a32e7
• Session-03 duplicate Agent S-14 observed by parent: 019ef803-328a-7e40-a0b0-0333c6b5fc6c
• Session-03 continuation Agent S-25: 019ef803-e757-7041-8f4a-fc9dfce23bbd
• Session-04 child thread id: 019ef876-c5b2-7202-b204-774cb5fb95fd
• Session-04 resolved versions: s33-v2, s06-v2
• Session-04 Agent S-33: 019ef87a-3aa1-75a2-a97c-de8f57e234e1
• Session-04 Agent S-06: 019ef886-8797-7243-9427-d45065fcfc47
• Session-06 child thread id: 019ef907-16b7-7a43-9924-227892aa62d3
• Session-06 accepted versions: s07-v2, s08-v3, s09-v2
• Session-06 Agent S-07: 019ef90a-422b-7333-9021-f19b8dd1c0b7
• Session-06 incomplete Agent S-08: 019ef91a-9be1-7642-8f67-f9df7bb055f0 (s08-v2 transport failure; prompt only)
• Session-06 retry Agent S-08: 019ef927-d480-7252-9650-8b0670f877d7
• Session-06 Agent S-09: 019ef92d-fa13-7053-aec9-fa8abb75f8d2
• Session-07 child thread id: 019ef943-52af-7893-b758-199873c94b7a
• Session-07 accepted versions: s11-v2, s12-v2, s13-v2
• Session-07 Agent S-11: 019ef948-aa2e-7422-b5eb-f2385958f92d
• Session-07 Agent S-12: 019ef94e-beef-72e2-ab88-05cf00739e7e
• Session-07 Agent S-13: 019ef955-16cb-7532-ad1f-2d5447ad90f1
• Session-08 child thread id: 019ef969-66e7-7c52-a437-045371668d41
• Session-08 generated versions: s15-v2, s16-v2, s17-v2, s18-v2
• Session-08 visual result: s16-v2 not accepted; do not repair in this session
• Write policy: append-only next slide version; overwrite disabled

Timeline

• 2026-06-24: Task initialized from handoff and user instruction.
• 2026-06-24: Mode recorded as prompt and generate, but current generation scope limited to s05.
• 2026-06-24: Started reusable session-01 child-session agent 019ef77d-552b-7343-abe4-88921b35d7ea for incremental s05 -> s21 -> s14 testing.
• 2026-06-24: Child session wrote s05 brief and packet.
• 2026-06-24: Started single-slide s05 slide-agent 019ef781-1ff1-7073-80b0-3cf688104cdb.
• 2026-06-24: Slide-agent wrote s05-v1-prompt.md, s05-v1-image.png, and s05-v1-review.md.
• 2026-06-24: Main session reconciled an interrupted return mismatch: the return initially claimed generation was blocked, but file/hash evidence showed the slide-agent image had already been generated and copied.
• 2026-06-24: Main session also loaded the same primary reference and produced an alternate reference-check candidate under .codex/generated_images; the alternate was not copied into the project.
• 2026-06-24: User identified a workflow defect: the s05 rerun overwrote an existing broad-run s05-v1-image.png candidate. That prior candidate had no matching brief/prompt and is now treated as superseded historical evidence, not as recoverable task output.
• 2026-06-24: Workflow reset before s21: update docs and local task records first; do not reuse old child-session id; next slide execution must resolve a new unused slide version and must not overwrite existing artifacts.
• 2026-06-24: Started new session-02 child-session agent 019ef7ca-413a-7662-9633-7fb126b7ef35 for s21 only. It must start Agent S-21 itself or record runtime fallback required.
• 2026-06-24: session-02 resolved s21-v2, wrote child-session plan, s21-v2-brief.md, s21-v2-slide-agent-packet.md, and child-session handoff. It could not start a separate Agent S-21 because no subagent/spawn tool was exposed inside the child runtime, so it recorded runtime fallback required and stopped before prompt/image generation.
• 2026-06-24: Started Codex thread-level child test session-03 in local project thread 019ef7d2-1a7f-7a90-8c04-0098239dfe0f. This restart must scan existing s21-v*-* artifacts and append a new version, expected to be after s21-v2.
• 2026-06-24: session-03 resolved s21-v3, wrote child plan, s21-v3-brief.md, and s21-v3-slide-agent-packet.md, then started a separate thread-level Agent S-21 thread 019ef7d6-3ff6-7213-b68c-fd646e39f1d2.
• 2026-06-24: Agent S-21 wrote s21-v3-prompt.md, generated/copied s21-v3-image.png, and wrote session-03/returns/s21-v3-slide-agent-return.md. No s21-v3-review.md was written.
• 2026-06-24: session-03 wrote child-session-handoff.md; parent task now pauses for user visual confirmation before any s14 / s25 continuation.
• 2026-06-24: User visually accepted s21-v3-image.png.
• 2026-06-24: Parent authorized continuation for s14 and s25 in the same child thread 019ef7d2-1a7f-7a90-8c04-0098239dfe0f. The child must start two separate one-shot slide workers, Agent S-14 and Agent S-25; it must not reuse or continue Agent S-21.
• 2026-06-24: session-03 continuation wrote child-session-continuation-s14-s25-plan.md, s14-v2-brief.md, s25-v2-brief.md, and packets for s14-v2 / s25-v2.
• 2026-06-24: Child handoff records Agent S-14 thread 019ef803-95d7-7411-8d3c-c7f2f68a32e7 and Agent S-25 thread 019ef803-e757-7041-8f4a-fc9dfce23bbd; both are separate from Agent S-21.
• 2026-06-24: Parent inspection found an additional duplicate Agent S-14 thread 019ef803-328a-7e40-a0b0-0333c6b5fc6c from the same child thread, using the same s14-v2 packet and targets. This means step 2 did not satisfy the exact three-agent expectation cleanly.
• 2026-06-24: s14-v2-prompt.md, s14-v2-image.png, and s14-v2-slide-agent-return.md exist, but S-14 provenance is mixed: the child handoff names 019ef803-95d7-7411-8d3c-c7f2f68a32e7, while the return/image source path records generated-image folder 019ef803-328a-7e40-a0b0-0333c6b5fc6c.
• 2026-06-24: s25-v2-prompt.md, s25-v2-image.png, and s25-v2-slide-agent-return.md exist from Agent S-25 019ef803-e757-7041-8f4a-fc9dfce23bbd.
• 2026-06-24: No s14-v2-review.md or s25-v2-review.md was written; review suppression behaved correctly.
• 2026-06-24: User visually accepted both s14-v2-image.png and s25-v2-image.png. This test is complete. Quality-route issues are considered repaired; the duplicate-worker defect became the target of the next carrier / worker mechanism test.
• 2026-06-24: Runtime vocabulary / default carrier rule was updated: session means a clean user-visible Codex child thread; Agent / SubAgent means an internal one-shot worker. Forked or inherited-context threads are not the default production carrier.
• 2026-06-24: An inherited-context S-33 attempt was paused before slide dispatch and wrote no project output; session-04 was restarted as a clean child session.
• 2026-06-24: Started clean session-04 child thread 019ef876-c5b2-7202-b204-774cb5fb95fd for S-33, with review disabled and append-only output versioning.
• 2026-06-24: session-04 resolved s33-v2, wrote child-session-plan.md, worker-launch-ledger.md, s33-v2-brief.md, and s33-v2-slide-agent-packet.md, then started internal Agent S-33 019ef87a-3aa1-75a2-a97c-de8f57e234e1.
• 2026-06-24: Agent S-33 wrote s33-v2-prompt.md, generated/copied s33-v2-image.png, and wrote session-04/returns/s33-v2-slide-agent-return.md. No s33-v2-review.md was written. User confirmed S-33 flow checks passed and accepted the image.
• 2026-06-24: Continued the same clean child thread 019ef876-c5b2-7202-b204-774cb5fb95fd for S-06, with review disabled and no single-shot skeleton support.
• 2026-06-24: session-04 continuation resolved s06-v2, wrote child-session-continuation-s06-plan.md, updated worker-launch-ledger.md, wrote s06-v2-brief.md and s06-v2-slide-agent-packet.md, then started internal Agent S-06 019ef886-8797-7243-9427-d45065fcfc47.
• 2026-06-24: Agent S-06 wrote s06-v2-prompt.md, generated/copied s06-v2-image.png, and wrote session-04/returns/s06-v2-slide-agent-return.md. No s06-v2-review.md was written. User confirmed second-step flow checks passed and accepted the image.
• 2026-06-24: session-04 closed as a mechanism pass for this scope: one clean child session, two distinct internal one-shot slide workers, append-only versions, no review files, and no duplicate worker observed.
• 2026-06-24: Started R4 session-05 clean child thread 019ef8cf-4ab1-7b41-877b-979dc25b0a76 for first package S-02; parent waited by workflow and read only compact handoff/status. User reported S-02 work time as 13m55s and child context as about 107K tokens.
• 2026-06-24: session-05 produced s02-v2-image.png; user accepted the image. Review was disabled and no s02-v2-review.md exists.
• 2026-06-24: Continued the same session-05 child thread for second package S-03 and S-04; parent waited by workflow and avoided image/prompt review.
• 2026-06-24: session-05 produced s03-v2-image.png and s04-v2-image.png; user accepted both images. Review was disabled and no s03-v2-review.md or s04-v2-review.md exists.
• 2026-06-24: User observed total session-05 child context around 132K tokens after the second package; context usage is acceptable enough that brief ownership, not context pressure, became the primary mechanism concern.
• 2026-06-24: R4 mechanism check found that s02-v2-brief.md, s03-v2-brief.md, and s04-v2-brief.md were generated by the slide Agents, not by the visible child session before worker launch. Evidence: each slide return lists the brief and packet under worker-written files.
• 2026-06-24: R4 second-package handoff records a S-04/s04-v2 sequencing warning: Agent S-04 launched before the visible child session separately wrote and confirmed s04-v2-brief.md and s04-v2-packet.md. No collision, overwrite, duplicate worker, review file, or extra slide work was observed.
• 2026-06-24: R5 Package 1 started clean visible child thread 019ef907-16b7-7a43-9924-227892aa62d3 for S-07 only, review disabled, overwrite disabled, and brief/packet ownership required before worker launch.
• 2026-06-24: session-06 resolved s07-v2, wrote child-owned s07-v2-brief.md and session-06/packets/s07-v2-slide-agent-packet.md, then launched internal one-shot Agent S-07 019ef90a-422b-7333-9021-f19b8dd1c0b7.
• 2026-06-24: Agent S-07 wrote s07-v2-prompt.md, s07-v2-image.png, and session-06/returns/s07-v2-slide-agent-return.md; no s07-v2-review.md exists. Child handoff reports completion gate pass, image SHA256 5EB85A6DBDD1C74FB7C7AEED72C42DE13C843B4AEB7DF1D584FE2EC42408F6E8.
• 2026-06-24: User observed session-06 context around 103K tokens after S-07 and S-07 elapsed time as 12m22s; user accepted s07-v2-image.png. Routine parent status updates during wait should use 5-minute intervals or material state changes.
• 2026-06-24: User authorized R5 Package 2 for S-08 and S-09 in the same clean visible child session, continuing append-only versions with review disabled and new one-shot workers per slide.
• 2026-06-24: Package 2 returned after a network reconnect. User reported Package 2 elapsed time as 35m3s and accepted both images.
• 2026-06-24: Package 2 handoff records S-08/s08-v2 as incomplete transport-failure evidence: worker 019ef91a-9be1-7642-8f67-f9df7bb055f0 disconnected after writing only s08-v2-prompt.md; no image, return, or review file exists for s08-v2.
• 2026-06-24: session-06 retried S-08 append-only as s08-v3, with child-owned brief/packet before retry worker 019ef927-d480-7252-9650-8b0670f877d7; s08-v3-image.png SHA256 162A51A0AC8698B58467B2601BFE7BF5EAF016897DE4AEEAEC9FFFB7D97A8771; no review file.
• 2026-06-24: session-06 generated S-09/s09-v2 with child-owned brief/packet before worker 019ef92d-fa13-7053-aec9-fa8abb75f8d2; s09-v2-image.png SHA256 A8802D14659020F1861EC0217DA26D0635D09EAA651C217C1AF881BFDB1C94F1; no review file.
• 2026-06-24: R5 Package 2 completion gate is pass for successful outputs, with a warning note preserving incomplete s08-v2 as historical evidence. The brief/packet ownership rule passed for s08-v3 and s09-v2.
• 2026-06-24: User reported prior session-06 context reached about 187K tokens. Started a new clean child thread 019ef943-52af-7893-b758-199873c94b7a as session-07 for the first direct 3-slide package test, scoped to S-11, S-12, and S-13.
• 2026-06-24: session-07 purpose is to test one 3-slide package and observe context consumption. Parent wait rule for this package is 30 minutes before first status check, then 1-minute polling up to 45 minutes total; parent heartbeat/status updates are separate and default to 5-minute intervals without extra thread inspection.
• 2026-06-24: session-07 visible child wrote child-owned briefs and packets for s11-v2, s12-v2, and s13-v2 before worker launch.
• 2026-06-24: session-07 launched one internal one-shot worker per slide: Agent S-11 019ef948-aa2e-7422-b5eb-f2385958f92d, Agent S-12 019ef94e-beef-72e2-ab88-05cf00739e7e, and Agent S-13 019ef955-16cb-7532-ad1f-2d5447ad90f1.
• 2026-06-24: session-07 generated s11-v2-image.png, s12-v2-image.png, and s13-v2-image.png; prompt/image/return files exist for all three, review files are intentionally absent, and completion gate is pass.
• 2026-06-24: User reported session-07 context 157K and elapsed time 30m5s; user accepted all three images.
• 2026-06-24: User authorized a new clean child session for a direct 4-slide package test. Selected S-15, S-16, S-17, and S-18 as the next consecutive unfinished slides after accepted S-14.
• 2026-06-24: Started clean child thread 019ef969-66e7-7c52-a437-045371668d41 as session-08 for the first direct 4-slide package test. Custom parent wait rule for this user-authorized 4-slide package is 40 minutes before first status check, then 1-minute polling up to 60 minutes total; parent heartbeat/status updates remain separate at 5-minute intervals without extra thread inspection.
• 2026-06-24: session-08 completed the 4-slide package with completion gate pass: s15-v2, s16-v2, s17-v2, and s18-v2 all have child-owned brief/packet before worker launch, prompt/image/return outputs, no review files, no retry, and no duplicate worker.
• 2026-06-24: User judged s16-v2 image not acceptable because it did not achieve 横向大远景，路从画面一侧切向远方，人物极小; it was too similar to s15. No repair should be attempted in this session.
• 2026-06-24: Polling-based trial is considered basically complete. User plans R6 to replace polling with notification/wakeup: main session sends task then exits, child session completes and activates the main session. R6 should also redo S-16 as an append-only repair.

Child Session Results

• session-01 child-session agent: 019ef77d-552b-7343-abe4-88921b35d7ea (deprecated / do not reuse).
• session-01 child-session output: s05 brief and packet only; main session started the s05 slide-agent, so child-session-owned slide-agent launch was not validated.
• session-02 child-session agent: 019ef7ca-413a-7662-9633-7fb126b7ef35.
• session-02 result for s21: runtime fallback required; no Agent S-21 id; no prompt/image/return written.
• session-03 child thread: 019ef7d2-1a7f-7a90-8c04-0098239dfe0f; completed thread-level child mechanism test for s21-v3.
• session-03 slide-agent thread: 019ef7d6-3ff6-7213-b68c-fd646e39f1d2; generated s21-v3 and returned successfully.
• session-03 continuation handoff: session-03/child-session-continuation-s14-s25-handoff.md; records Agent S-14 019ef803-95d7-7411-8d3c-c7f2f68a32e7 and Agent S-25 019ef803-e757-7041-8f4a-fc9dfce23bbd.
• Parent-observed duplicate worker: Agent S-14 019ef803-328a-7e40-a0b0-0333c6b5fc6c; duplicate launch/provenance defect for s14-v2.
• session-04 child thread: 019ef876-c5b2-7202-b204-774cb5fb95fd; completed clean child-session mechanism test for s33-v2 and s06-v2.
• session-04 Agent S-33: 019ef87a-3aa1-75a2-a97c-de8f57e234e1; generated s33-v2 and returned successfully.
• session-04 Agent S-06: 019ef886-8797-7243-9427-d45065fcfc47; generated s06-v2 and returned successfully.
• session-04 result: same clean child thread continued from S-33 to S-06, but S-06 used a distinct one-shot internal worker and did not reuse Agent S-33.
• session-05 child thread: 019ef8cf-4ab1-7b41-877b-979dc25b0a76; completed R4 visual production for s02-v2, s03-v2, and s04-v2, but not a clean mechanism pass.
• session-05 Agent S-02: 019ef8d1-188a-70c3-8a7c-4e915144a276; worker-generated brief/packet/prompt/return, then visible child session handled host-reference generation. User accepted image.
• session-05 Agent S-03: 019ef8e2-5229-72a3-93c9-16e46a87d3bf; worker-generated brief/packet/prompt/return, then visible child session handled host-reference generation. User accepted image.
• session-05 Agent S-04: 019ef8ec-8032-7de0-a8b8-0d40d456fbaa; generated s04-v2, user accepted image, but child handoff records a sequencing warning around worker launch before visible-child brief/packet prewrite confirmation.
• session-06 child thread: 019ef907-16b7-7a43-9924-227892aa62d3; R5 Package 1 S-07/s07-v2 completed with brief/packet child-owned before worker launch and completion gate pass.
• session-06 Agent S-07: 019ef90a-422b-7333-9021-f19b8dd1c0b7; generated s07-v2, user accepted image, no review file.
• session-06 incomplete Agent S-08: 019ef91a-9be1-7642-8f67-f9df7bb055f0; left s08-v2-prompt.md only after transport failure; not reused.
• session-06 retry Agent S-08: 019ef927-d480-7252-9650-8b0670f877d7; generated s08-v3, user accepted image, no review file.
• session-06 Agent S-09: 019ef92d-fa13-7053-aec9-fa8abb75f8d2; generated s09-v2, user accepted image, no review file.
• session-07 child thread: 019ef943-52af-7893-b758-199873c94b7a; completed S-11, S-12, and S-13 as a 3-slide package context-capacity test.
• session-07 Agent S-11: 019ef948-aa2e-7422-b5eb-f2385958f92d; generated s11-v2, no review file.
• session-07 Agent S-12: 019ef94e-beef-72e2-ab88-05cf00739e7e; generated s12-v2, no review file.
• session-07 Agent S-13: 019ef955-16cb-7532-ad1f-2d5447ad90f1; generated s13-v2, no review file.
• session-07 result: first direct 3-slide package completed with child-owned brief/packet before each worker launch, one owning successful worker per slide/version, no incomplete attempts, and all three images accepted by user.
• session-08 child thread: 019ef969-66e7-7c52-a437-045371668d41; dispatched for S-15, S-16, S-17, and S-18 as a user-authorized 4-slide package context-capacity test.
• session-08 result: generated s15-v2, s16-v2, s17-v2, and s18-v2 with completion gate pass; s16-v2 is visually rejected and should be retried later as a new append-only version.

Slide Status Summary

Slide	Status	Notes
s05	generated / local review complete, with overwrite defect recorded	s05-v1-image.png now points to the reference-capable rerun. Earlier broad-run v1 candidate was overwritten during the defective workflow. Do not repeat this pattern.
s02	accepted / R4 complete	s02-v2 image accepted by user. No review file. Mechanism note: Agent S-02 wrote brief/packet; visible child session completed host-native generation after worker reference-attachment blocker.
s03	accepted / R4 complete	s03-v2 image accepted by user. No review file. Mechanism note: Agent S-03 wrote brief/packet; visible child session completed host-native generation after worker reference-attachment blocker.
s04	accepted / R4 sequencing warning	s04-v2 image accepted by user. No review file. Mechanism warning: Agent S-04 launched before visible-child brief/packet prewrite confirmation; no collision, overwrite, duplicate worker, or extra slide work observed.
s07	accepted / R5 Package 1 mechanism pass	s07-v2 prompt/image/return exist from clean session-06 with Agent S-07 019ef90a-422b-7333-9021-f19b8dd1c0b7, no review file. Child-owned brief and packet were written before worker launch. User accepted the image.
s08	accepted / R5 Package 2 append-only retry	s08-v2 is incomplete transport-failure evidence with prompt only from worker 019ef91a-9be1-7642-8f67-f9df7bb055f0. Successful accepted output is s08-v3 from retry worker 019ef927-d480-7252-9650-8b0670f877d7; child-owned brief/packet preceded worker launch; no review file.
s09	accepted / R5 Package 2 mechanism pass	s09-v2 prompt/image/return exist from clean session-06 with Agent S-09 019ef92d-fa13-7053-aec9-fa8abb75f8d2; child-owned brief/packet preceded worker launch; no review file. User accepted the image.
s11	accepted / session-07 3-slide package pass	s11-v2 prompt/image/return exist from clean session-07 with Agent S-11 019ef948-aa2e-7422-b5eb-f2385958f92d; child-owned brief/packet preceded worker launch; no review file. User accepted the image.
s12	accepted / session-07 3-slide package pass	s12-v2 prompt/image/return exist from clean session-07 with Agent S-12 019ef94e-beef-72e2-ab88-05cf00739e7e; child-owned brief/packet preceded worker launch; no review file. User accepted the image.
s13	accepted / session-07 3-slide package pass	s13-v2 prompt/image/return exist from clean session-07 with Agent S-13 019ef955-16cb-7532-ad1f-2d5447ad90f1; child-owned brief/packet preceded worker launch; no review file. User accepted the image.
s15	generated / session-08 flow pass	s15-v2 prompt/image/return exist from clean session-08 with completion gate pass; no review file. No repair requested in this session.
s16	visual failed / R6 repair target	s16-v2 prompt/image/return exist from clean session-08 with completion gate pass, but user rejected the image because it did not achieve 横向大远景，路从画面一侧切向远方，人物极小 and was too similar to s15. Redo later as append-only s16-v3 or next unused version; do not overwrite s16-v2.
s17	generated / session-08 flow pass	s17-v2 prompt/image/return exist from clean session-08 with completion gate pass; no review file. No repair requested in this session.
s18	generated / session-08 flow pass	s18-v2 prompt/image/return exist from clean session-08 with completion gate pass; no review file. No repair requested in this session.
s06	accepted / mechanism pass	s06-v2 prompt/image/return exist from clean session-04 continuation with Agent S-06 019ef886-8797-7243-9427-d45065fcfc47, no review file. Prompt records gpt-image-2 Advisor, style module A, and visible back/walking character refs. User accepted the image.
s21	generated / user accepted	session-02 remains fallback evidence only. Codex thread-level child 019ef7d2-1a7f-7a90-8c04-0098239dfe0f resolved s21-v3, started separate Agent S-21 thread 019ef7d6-3ff6-7213-b68c-fd646e39f1d2, wrote prompt/image/return, and correctly suppressed review. User accepted the image.
s14	accepted / mechanism defect	s14-v2 prompt/image/return exist, no review file. Prompt records gpt-image-2 Advisor, visible character refs, and style B. User accepted the image. Mechanism is not clean: duplicate Agent S-14 threads 019ef803-95d7-7411-8d3c-c7f2f68a32e7 and 019ef803-328a-7e40-a0b0-0333c6b5fc6c targeted the same v2 files; return/image source belongs to the duplicate thread folder while child handoff records the other S-14 id.
s25	accepted	s25-v2 prompt/image/return exist from Agent S-25 019ef803-e757-7041-8f4a-fc9dfce23bbd, no review file. Prompt records gpt-image-2 Advisor, visible character refs, and style A adapted for dust/detail. User accepted the image.
s33	accepted / mechanism pass	s33-v2 prompt/image/return exist from clean session-04 with Agent S-33 019ef87a-3aa1-75a2-a97c-de8f57e234e1, no review file. Prompt records gpt-image-2 Advisor, A/D-adjacent style calibration, and visible side/front/master character refs. User accepted the image.

Open Decisions

• Duplicate-worker prevention remains a historical defect from session-03, but session-04 did not reproduce it in a two-step sequential continuation.
• R4 formal-run produced visually accepted S-02/S-03/S-04 outputs but exposed a brief-ownership mechanism issue. R5 Package 1 (S-07) and successful Package 2 outputs (S-08/s08-v3, S-09/s09-v2) passed the child-owned brief/packet gate in the same clean visible child session.
• s08-v2 remains incomplete transport-failure evidence and should not be backfilled or treated as an accepted output.
• session-07 proved a direct 3-slide package can complete with accepted images and 157K observed context; the next test is a user-authorized 4-slide package to measure feasibility beyond the default 3-slide cap.
• session-08 proved a direct 4-slide package can complete mechanically, but s16-v2 failed visual acceptance. R6 should test notification/wakeup instead of polling and redo S-16 without overwriting s16-v2.
• Child-session launch rule is closed for this repo default: use clean user-visible Codex child/session threads for brief/orchestration work, continue the same thread only inside the approved scope, and use internal SubAgent / one-shot slide workers for each slide.