diff --git a/docs/timeline.md b/docs/timeline.md
index 963b1cd39..a0a2ea398 100644
--- a/docs/timeline.md
+++ b/docs/timeline.md
@@ -10,16 +10,27 @@ 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 2026-04-13 | 29 Epics | 9 Legendaries | 7 Milestones | 6 Developers | ~1650 SP | ~25 open bugs | ~225 open PRs | Session 5 active
 
 Project starts 2026-02-03
 saturday are closed
 sunday are closed
 printscale weekly zoom 2
 
-today is 2026-04-10
+today is 2026-04-13
 today is colored in #FF6666
 
+' ================================================================
+
+' ================================================================
+'  GANTT CHART UPDATE LOG (Day 103 — 2026-04-13)
+'  Changes: Day 103 refresh (cycle 1). Session 5 active (32 workers).
+'  CI failing on master. v3.9.0 milestone added (19 total issues, 21% complete).
+'  M3 27.5% (264/962), M4 45.8% (108/236), M5 39.5% (137/347),
+'  M6 17.0% (202/1187, scope expanded!), M7 35.1% (152/433),
+'  M8 44.6% (427/957), M9 27.0% (132/489), M10 21.1% (4/19).
+'  Scope expansion continues across M3, M5, M6, M7, M8, M9.
+'  v3.1.0 closed with 2 residual open issues (98.2% complete).
 ' ================================================================
 '  GANTT CHART UPDATE LOG (Day 100 — 2026-04-10)
 '  Changes: Day 100 refresh (cycle 2). Session 4 active (issue #4799, 32 workers).
@@ -445,7 +456,7 @@ saturday are closed
 sunday are closed
 printscale weekly zoom 2
 
-today is 2026-04-10
+today is 2026-04-13
 today is colored in #FF6666
 
 <style>
@@ -5316,3 +5327,98 @@ 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 |
+
+### 2026-04-13 (Day 103)
+
+**Summary**
+
+Status: Behind 30+d
+Deadline risk: CRITICAL
+
+**Notes**
+
+- Day 103 update (2026-04-13, [AUTO-TIME] cycle 1). Session 5 active (32 parallel workers). CI failing on master.
+- v3.9.0 milestone newly tracked: 19 total issues (15 open / 4 closed), 21.1% complete.
+- v3.1.0 (M2) closed with 2 residual open issues remaining (98.2% complete).
+- Milestone completions (Day 103): M3 27.5% (264/962, was 32% Day 100 — scope expanded 770→962 +192), M4 45.8% (108/236, was 49%), M5 39.5% (137/347, was 43% — scope expanded 313→347 +34), M6 17.0% (202/1187, was 18% — scope expanded 1085→1187 +102), M7 35.1% (152/433, was 38% — scope expanded 400→433 +33), M8 44.6% (427/957, was 45% — scope expanded 944→957 +13), M9 27.0% (132/489, was 28% — scope expanded 475→489 +14).
+- Continued scope expansion across all active milestones. Agent-driven issue creation ongoing at high velocity.
+- CI pipeline failing on master branch — blocking automated validation and merge gates.
+- Total open issues across all active milestones: 698+128+210+985+281+530+357+15 = 3,204 open issues.
+
+
+#### 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 (2 residual) | 0d | COMPLETE |
+| M3 (v3.2.0) | (2026-02-26) -> ETA 2026-07-01 | +125d | CRITICAL — 698 open issues; 27.5% complete (scope expanded 770→962) |
+| M4 (v3.3.0) | (2026-03-02) -> ETA 2026-05-25 | +84d | HIGH — 128 open issues; 45.8% complete |
+| M5 (v3.4.0) | (2026-03-06) -> ETA 2026-06-01 | +87d | HIGH — 210 open issues; 39.5% complete (scope expanded 313→347) |
+| M6 (v3.5.0) | (2026-03-10) -> ETA 2026-09-01 | +175d | CRITICAL — 985 open issues; 17.0% complete (scope expanded 1085→1187) |
+| M7 (v3.6.0) | (2026-03-28) -> ETA 2026-07-01 | +95d | HIGH — 281 open issues; 35.1% complete (scope expanded 400→433) |
+| M8 (v3.7.0) | (no deadline) -> ETA 2026-08-01 | N/A | HIGH — 530 open issues; 44.6% complete (scope expanded 944→957) |
+| M9 (v3.8.0) | (no deadline) -> ETA 2026-08-15 | N/A | MEDIUM — 357 open issues; 27.0% complete (scope expanded 475→489) |
+| M10 (v3.9.0) | (no deadline) -> ETA 2026-06-01 | N/A | LOW — 15 open issues; 21.1% 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 2026-06-01 | HIGH | 210 open issues in v3.4.0; scope expanded +34 since Day 100 |
+| Track C (Actors/tools/skills/validations) | In Progress | ETA 2026-05-25 | HIGH | 128 open issues in v3.3.0 |
+| Track D (Change tracking + apply pipeline) | In Progress | ETA 2026-07-01 | CRITICAL | 698 open issues in v3.2.0; scope expanded +192 since Day 100 |
+| Track Q (Quality automation) | Ongoing | N/A | CRITICAL | CI failing on master; ~25 open bugs; scope explosion across all milestones |
+| Track T (Testing) | Active | Ongoing | CRITICAL | CI failing on master; 3,204 total open issues across active milestones |
+
+#### Developer forecast
+
+| Name | Days Ahead/Behind | Availability | Risk | Focus |
+|------|-------------------|--------------|------|-------|
+| Jeff | -28d behind | active | HIGH | Session 5 supervisor; M3/M4/M5 backlog clearance; CI fix; architecture oversight |
+| Luis | -28d behind | active | HIGH | M6 (v3.5.0) features; security hardening; PR review pool |
+| Hamza | -28d behind | active | HIGH | Resource DAG; v3.6.0 features; AWS CloudResource; PR reviews |
+| Aditya | -28d behind | active | HIGH | M5 features; TDD counterparts; domain model work; UAT testing |
+| Brent | -28d behind | active | HIGH | Bug fixes; TDD counterparts; quality automation; CI investigation |
+| Rui | -28d 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 103 (2026-04-13).
+
+| 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 | 698 open | 264/962 |
+| M4 | N/A | N/A | N/A | N/A | N/A | N/A | 128 open | 108/236 |
+| M5 | N/A | N/A | N/A | N/A | N/A | N/A | 210 open | 137/347 |
+| M6 | N/A | N/A | N/A | N/A | N/A | N/A | 985 open | 202/1187 |
+| M7 | N/A | N/A | N/A | N/A | N/A | N/A | 281 open | 152/433 |
+| M8 | N/A | N/A | N/A | N/A | N/A | N/A | 530 open | 427/957 |
+| M9 | N/A | N/A | N/A | N/A | N/A | N/A | 357 open | 132/489 |
+| M10 | N/A | N/A | N/A | N/A | N/A | N/A | 15 open | 4/19 |
+| **Total** | **N/A** | **N/A** | **N/A** | **N/A** | **N/A** | **N/A** | **~3,204 open** | **1,582/4,782 closed** |
+
+Note: "done/total" = closed/total for that milestone. Assignee data reflects Forgejo API as of Day 103 (2026-04-13). Most open issues are unassigned or assigned to freemo (Jeff). Agent-driven issue creation continues at high velocity. CI failing on master is a critical blocker.
+
+#### 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 |
+| M10 | 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 |