diff --git a/docs/timeline.md b/docs/timeline.md
index 963b1cd39..c1880f14c 100644
--- a/docs/timeline.md
+++ b/docs/timeline.md
@@ -10,26 +10,26 @@ The following chart shows all 29 epics across 9 legendary workstreams, 7 milesto
 @startgantt
 
 title CleverAgents Core — Epic-Level Project Schedule
-footer Generated 2026-04-10 | 29 Epics | 9 Legendaries | 7 Milestones | 6 Developers | ~1650 SP | ~25 open bugs | 225 open PRs | Session 4 active
+footer Generated 2026-04-14 | 29 Epics | 9 Legendaries | 9 Milestones | 6 Developers | ~1650 SP | ~25 open bugs | ~225 open PRs | Session 4 active
 
 Project starts 2026-02-03
 saturday are closed
 sunday are closed
 printscale weekly zoom 2
 
-today is 2026-04-10
+today is 2026-04-14
 today is colored in #FF6666
 
 ' ================================================================
-'  GANTT CHART UPDATE LOG (Day 100 — 2026-04-10)
-'  Changes: Day 100 refresh (cycle 2). Session 4 active (issue #4799, 32 workers).
-'  Open PRs: 221→225 (new PRs opened by agents). Open bugs: ~25 (Type/Bug label).
-'  M3 32% (249/770, scope expanded!), M4 49% (108/220), M5 43% (133/313),
-'  M6 18% (197/1085, scope massively expanded!), M7 38% (150/400),
-'  M8 45% (425/944), M9 28% (131/475).
-'  Massive scope expansion across all milestones since Day 98.
-'  pr-merge-pool-supervisor added as 17th supervisor. PR review reduced to 1 approval.
-'  git worktree sandbox merged. ACMS indexing pipeline wired.
+'  GANTT CHART UPDATE LOG (Day 104 — 2026-04-14)
+'  Changes: Day 104 refresh (cycle 1). Session 4 active (issue #4799, 32 workers).
+'  Open PRs: ~225. Open bugs: ~25 (Type/Bug label).
+'  M3 24.7% (269/1090, scope expanded 770→1090), M4 40.7% (111/273, scope expanded 220→273),
+'  M5 36.4% (139/382, scope expanded 313→382), M6 16.7% (213/1272, scope expanded 1085→1272),
+'  M7 32.1% (152/473, scope expanded 400→473), M8 41.8% (428/1023, scope expanded 944→1023),
+'  M9 26.2% (133/507, scope expanded 475→507). New milestone v3.9.0 added (28 open / 4 closed).
+'  All milestones M3-M7 remain overdue. Continued scope expansion across all milestones.
+'  Previous worker: [AUTO-TIME-3] Day 103 Cycle 4 (PR #8791).
 ' ================================================================
 
 <style>
@@ -401,15 +401,15 @@ legend right
   | v3.5.0 | Mar 10 | 2 | 151 | Autonomy hardening + server stubs |
   | v3.6.0 | Mar 27 | 2 | 100 | Deferred work |
   ----
-  **Risk Register (Day 100 — 2026-04-10)**
+  **Risk Register (Day 104 — 2026-04-14)**
   |= Epic |= Completion |= Risk |= Blocker |
-  | M3 (#357) | 32% | **CRITICAL** | 521 open issues in v3.2.0 (scope expanded 320→770) |
-  | M4 (#358) | 49% | **CRITICAL** | 112 open issues in v3.3.0 |
-  | M5 (#359) | 43% | **HIGH** | 180 open issues in v3.4.0 |
-  | M6 (#360) | 18% | **CRITICAL** | 888 open issues in v3.5.0 (massive scope expansion) |
-  | M7 (#361) | 38% | **HIGH** | 250 open issues in v3.6.0 |
-  | M8 (#362) | 45% | **HIGH** | 519 open issues in v3.7.0 |
-  | SEC (#363) | 28% | **HIGH** | 344 open issues in v3.8.0 |
+  | M3 (#357) | 24.7% | **CRITICAL** | 821 open issues in v3.2.0 (scope expanded 770→1090) |
+  | M4 (#358) | 40.7% | **CRITICAL** | 162 open issues in v3.3.0 (scope expanded 220→273) |
+  | M5 (#359) | 36.4% | **HIGH** | 243 open issues in v3.4.0 (scope expanded 313→382) |
+  | M6 (#360) | 16.7% | **CRITICAL** | 1059 open issues in v3.5.0 (scope expanded 1085→1272) |
+  | M7 (#361) | 32.1% | **HIGH** | 321 open issues in v3.6.0 (scope expanded 400→473) |
+  | M8 (#362) | 41.8% | **HIGH** | 595 open issues in v3.7.0 (scope expanded 944→1023) |
+  | M9 (#363) | 26.2% | **MEDIUM** | 374 open issues in v3.8.0 (scope expanded 475→507) |
   ----
   **Color Key**
   |= Color |= Meaning |
@@ -417,11 +417,11 @@ legend right
   | <back:LightSkyBlue>    </back> | In Progress |
   | <back:#E8E8E8>    </back> | Not Started |
   | <back:Gold>  <>  </back> | Milestone Target |
-  | <back:#FF6666>  |  </back> | Today (2026-04-10) |
+  | <back:#FF6666>  |  </back> | Today (2026-04-14) |
   ----
-  29 Epics | 9 Legendaries | 7 Milestones | 6 Developers
+  29 Epics | 9 Legendaries | 9 Milestones | 6 Developers
   ~1649 total story points | ~3300 estimated hours
-  **~25 open bugs (Type/Bug) — 225 open PRs — Session 4 active (32 workers)**
+  **~25 open bugs (Type/Bug) — ~225 open PRs — Session 4 active (32 workers)**
 end legend
 
 @endgantt
@@ -445,7 +445,7 @@ saturday are closed
 sunday are closed
 printscale weekly zoom 2
 
-today is 2026-04-10
+today is 2026-04-14
 today is colored in #FF6666
 
 <style>
@@ -1950,7 +1950,7 @@ legend right
   | <back:LightSkyBlue>      </back> | Issue: In Progress |
   | <back:#E8E8E8>      </back> | Issue: Not Started |
   | <back:Gold>  <>  </back> | Milestone Target |
-  | <back:#FF6666>  |  </back> | Today (2026-04-10) |
+  | <back:#FF6666>  |  </back> | Today (2026-04-14) |
   ----
   271 Issues | 29 Epics | 9 Legendaries | 7 Milestones
   ~1649 total story points | ~3300 estimated hours
@@ -5316,3 +5316,97 @@ Story points per developer per milestone.
 | M9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~TBD SP |
 | M6+ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~TBD SP |
 | **Total** | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~1649 SP |
+
+### 2026-04-14 (Day 104)
+
+**Summary**
+
+Status: Behind 30+d
+Deadline risk: CRITICAL
+
+**Notes**
+
+- Day 104 update (2026-04-14, cycle 1). Session 4 active (issue #4799, 32 parallel workers, full supervisor fleet). Open PRs: ~225. Open bugs (Type/Bug label): ~25.
+- Continued scope expansion across all milestones since Day 100: M3 grew from 770→1090 (+320), M4 grew from 220→273 (+53), M5 grew from 313→382 (+69), M6 grew from 1085→1272 (+187), M7 grew from 400→473 (+73), M8 grew from 944→1023 (+79), M9 grew from 475→507 (+32).
+- New milestone v3.9.0 added (created 2026-04-10): 28 open / 4 closed (12.5% complete). Documentation and feature updates scope.
+- Milestone completions (Day 104 cycle 1): M3 24.7% (269/1090, was 32% at Day 100 — scope explosion +320 issues), M4 40.7% (111/273, was 49%), M5 36.4% (139/382, was 43%), M6 16.7% (213/1272, was 18%), M7 32.1% (152/473, was 38%), M8 41.8% (428/1023, was 45%), M9 26.2% (133/507, was 28%).
+- All active milestones show apparent completion regression due to continued scope expansion outpacing issue closure velocity. Agent-driven issue creation continues at high velocity.
+- Previous timeline worker [AUTO-TIME-3] Day 103 Cycle 4 produced PR #8791. This worker [AUTO-TIME-4] is Day 104 Cycle 1.
+- v3.0.0 and v3.1.0 remain CLOSED (complete). All other milestones (v3.2.0–v3.9.0) are open and in active development.
+
+
+#### Milestone forecast
+
+| Milestone | Target -> ETA | Delta | Risk |
+|-----------|---------------|-------|------|
+| M1 (v3.0.0) | (2026-02-15) -> COMPLETE | 0d | COMPLETE |
+| M2 (v3.1.0) | (2026-02-22) -> COMPLETE | 0d | COMPLETE |
+| M3 (v3.2.0) | (2026-02-26) -> ETA 2026-07-01 | +126d | CRITICAL — 821 open issues; 24.7% complete (scope expanded 770→1090) |
+| M4 (v3.3.0) | (2026-03-02) -> ETA 2026-05-30 | +89d | CRITICAL — 162 open issues; 40.7% complete (scope expanded 220→273) |
+| M5 (v3.4.0) | (2026-03-06) -> ETA 2026-06-10 | +96d | HIGH — 243 open issues; 36.4% complete (scope expanded 313→382) |
+| M6 (v3.5.0) | (2026-03-10) -> ETA 2026-09-01 | +175d | CRITICAL — 1059 open issues; 16.7% complete (scope expanded 1085→1272) |
+| M7 (v3.6.0) | (2026-03-28) -> ETA 2026-07-01 | +95d | HIGH — 321 open issues; 32.1% complete (scope expanded 400→473) |
+| M8 (v3.7.0) | (no deadline) -> ETA 2026-08-01 | N/A | HIGH — 595 open issues; 41.8% complete (scope expanded 944→1023) |
+| M9 (v3.8.0) | (no deadline) -> ETA 2026-08-15 | N/A | MEDIUM — 374 open issues; 26.2% complete (scope expanded 475→507) |
+| v3.9.0 | (no deadline) -> ETA TBD | N/A | LOW — 28 open issues; 12.5% complete (new milestone) |
+
+#### Track forecast
+
+| Track | Status | ETA | Risk | Blocking |
+|-------|--------|-----|------|----------|
+| Track A (Plan lifecycle + persistence) | Complete | Done | LOW | None |
+| Track B (Projects/resources + sandbox) | In Progress | ETA 2026-06-10 | HIGH | 243 open issues in v3.4.0; scope expanded +69 issues since Day 100 |
+| Track C (Actors/tools/skills/validations) | In Progress | ETA 2026-05-30 | CRITICAL | 162 open issues in v3.3.0; scope expanded +53 issues since Day 100 |
+| Track D (Change tracking + apply pipeline) | In Progress | ETA 2026-07-01 | CRITICAL | 821 open issues in v3.2.0; scope expanded +320 issues since Day 100 |
+| Track Q (Quality automation) | Ongoing | N/A | HIGH | ~25 Type/Bug open bugs; ~225 open PRs need merge; pr-merge-pool-supervisor active |
+| Track T (Testing) | Active | Ongoing | HIGH | ~225 open PRs need review; UAT bugs ongoing; Session 4 active |
+
+#### Developer forecast
+
+| Name | Days Ahead/Behind | Availability | Risk | Focus |
+|------|-------------------|--------------|------|-------|
+| Jeff | -30d behind | active | HIGH | Session 4 supervisor; pr-merge-pool-supervisor; M3/M4/M5 backlog clearance; architecture oversight |
+| Luis | -30d behind | active | HIGH | M6 (v3.5.0) features; security hardening; PR review pool |
+| Hamza | -30d behind | active | HIGH | Resource DAG; v3.6.0 features; AWS CloudResource; PR reviews |
+| Aditya | -30d behind | active | HIGH | M5 features; TDD counterparts; domain model work; UAT testing |
+| Brent | -30d behind | active | HIGH | Bug fixes; TDD counterparts; quality automation; PR triage |
+| Rui | -30d behind | active | HIGH | TUI features; UAT bug fixes; security bug-hunt; E2E testing |
+| Mike/Brian | N/A | standby | LOW | Infrastructure support |
+
+#### Task inventory
+
+Milestone per developer as of Day 104 (2026-04-14).
+
+| Milestone | Jeff | Aditya | Luis | Hamza | Brent | Rui | Unassigned | Total |
+|-----------|------|--------|------|-------|-------|-----|------------|-------|
+| M1 | 29/29 | 16/16 | N/A | 4/4 | 10/10 | N/A | 35/35 | 96/96 |
+| M2 | 26/26 | 14/14 | N/A | 1/1 | 5/5 | N/A | 6/6 | 56/56 |
+| M3 | N/A | N/A | N/A | N/A | N/A | N/A | 821 open | 269/1090 |
+| M4 | N/A | N/A | N/A | N/A | N/A | N/A | 162 open | 111/273 |
+| M5 | N/A | N/A | N/A | N/A | N/A | N/A | 243 open | 139/382 |
+| M6 | N/A | N/A | N/A | N/A | N/A | N/A | 1059 open | 213/1272 |
+| M7 | N/A | N/A | N/A | N/A | N/A | N/A | 321 open | 152/473 |
+| M8 | N/A | N/A | N/A | N/A | N/A | N/A | 595 open | 428/1023 |
+| M9 | N/A | N/A | N/A | N/A | N/A | N/A | 374 open | 133/507 |
+| v3.9.0 | N/A | N/A | N/A | N/A | N/A | N/A | 28 open | 4/32 |
+| **Total** | **N/A** | **N/A** | **N/A** | **N/A** | **N/A** | **N/A** | **~3603 open** | **~1458 closed** |
+
+Note: "done/total" = closed/total for that milestone. Assignee data reflects Forgejo API as of Day 104 cycle-1 (2026-04-14). Most open issues are unassigned or assigned to freemo (Jeff). Agent-driven issue creation continues at high velocity. Scope expansion continues across all milestones since Day 100.
+
+#### Story point allocation
+
+Story points per developer per milestone.
+
+| Milestone | Jeff | Aditya | Luis | Hamza | Brent | Rui | Unassigned | Total |
+|-----------|------|--------|------|-------|-------|-----|------------|-------|
+| M1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~172 SP |
+| M2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~208 SP |
+| M3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~104 SP |
+| M4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~126 SP |
+| M5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~129 SP |
+| M6 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~TBD SP |
+| M7 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~100 SP |
+| M8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~TBD SP |
+| M9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~TBD SP |
+| v3.9.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~TBD SP |
+| **Total** | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ~1649 SP |