diff --git a/docs/timeline.md b/docs/timeline.md
index e9a3b5316..ec0318c95 100644
--- a/docs/timeline.md
+++ b/docs/timeline.md
@@ -10,25 +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 2026-04-08 | 29 Epics | 9 Legendaries | 7 Milestones | 6 Developers | ~1650 SP | ~878 open bugs | 1 open PR | Session 4 active
+footer Generated 2026-04-09 | 29 Epics | 9 Legendaries | 7 Milestones | 6 Developers | ~1650 SP | ~2840 open bugs | 145 open PRs | Session 4 active
 
 Project starts 2026-02-03
 saturday are closed
 sunday are closed
 printscale weekly zoom 2
 
-today is 2026-04-08
+today is 2026-04-09
 today is colored in #FF6666
 
 ' ================================================================
-'  GANTT CHART UPDATE LOG (Day 98 — 2026-04-08)
-'  Changes: Day 98 refresh. New build session #4799 launched 2026-04-08.
-'  Open PRs: 108→1 (massive merge wave). Open bugs: ~878 (stable).
-'  M3 73% (235/320), M4 67% (108/161), M5 71% (130/183), M6 29% (188/638, scope expanded!),
-'  M7 48% (150/312), M8 47% (403/855).
-'  Progress since Day 96: M3 +8%, M4 +7%, M5 +3%, M7 +5%, M8 +1%.
-'  M6 scope expanded massively: 327→638 total issues (+311 new issues added).
-'  Session 4 active. Session tracker issue: #4799.
+'  GANTT CHART UPDATE LOG (Day 99 — 2026-04-09)
+'  Changes: Day 99 refresh. Session 4 active (issue #4982, Cycle 2).
+'  Open PRs: 1→145 (new implementation wave). Open bugs: ~878→~2840 (massive UAT bug surge).
+'  M3 62% (240/387), M4 57% (108/191), M5 70% (130/187), M6 27% (192/712, scope grew further),
+'  M7 48% (150/313), M8 46% (407/880), M9 30% (129/435).
+'  Progress since Day 98: M3 73%→62% (scope grew 322→387 +65), M4 67%→57% (scope grew 179→191 +12),
+'  M5 71%→70% (scope grew 183→187 +4), M6 29%→27% (scope grew 694→712 +18),
+'  M8 47%→46% (scope grew 865→880 +15), M9 new: 30% (129/435).
+'  Bug count surged from ~878 to ~2840 due to massive UAT agent activity.
+'  Session 4 active. Session tracker issue: #4982 (Cycle 2). Cycle 2 refresh at 30-min interval.
 ' ================================================================
 
 <style>
@@ -444,7 +446,7 @@ saturday are closed
 sunday are closed
 printscale weekly zoom 2
 
-today is 2026-04-08
+today is 2026-04-09
 today is colored in #FF6666
 
 <style>
@@ -1965,13 +1967,13 @@ This section provides a high-level overview of the CleverAgents implementation r
 
 ### Current Status Summary
 
-As of Day 98 (2026-04-08), the project has **1 open PR** (down from 108 — massive merge wave!) and **~1458 open issues** across active milestones. **Session 4 is active (launched 2026-04-08, issue #4799) with 32 parallel workers and full supervisor fleet**. Bug count is **~878 open bugs** (stable). M8 (v3.7.0) is now **47% complete** (403/855 issues closed). M3 (v3.2.0) at **73%** (235/320), M4 (v3.3.0) at **67%** (108/161), M5 (v3.4.0) at **71%** (130/183), M6 (v3.5.0) at **29%** (188/638 — scope massively expanded from 327 to 638 issues), M7 (v3.6.0) at **48%** (150/312).
+As of Day 99 (2026-04-09), the project has **141 open PRs** (up from 1 — new implementation wave) and **~1635 open issues** across active milestones. **Session 4 is active (Cycle 2, issue #4982) with 32 parallel workers and full supervisor fleet**. Bug count is **~2,840 open bugs** (surged from ~878 — massive UAT agent activity). M8 (v3.7.0) is now **47% complete** (406/865 issues closed). M3 (v3.2.0) at **73%** (235/322), M4 (v3.3.0) at **60%** (108/179), M5 (v3.4.0) at **70%** (130/187), M6 (v3.5.0) at **28%** (192/694 — scope continues to grow), M7 (v3.6.0) at **48%** (150/313), M9 (v3.8.0) at **30%** (129/425).
 
-**M1, M2 fully complete. M3 (v3.2.0)**: 73% complete (235/320), 85 open issues. **M4 (v3.3.0)**: 67% complete (108/161), 53 open issues. **M5 (v3.4.0)**: 71% complete (130/183), 53 open issues. **M6 (v3.5.0)**: 29% complete (188/638), 450 open issues — scope expanded massively (+311 new issues). **M7 (v3.6.0)**: 48% complete (150/312), 162 open issues. **M8 (v3.7.0)**: 47% complete (403/855), 452 open issues. All milestones M3-M7 are **overdue**; M8 is in active v3.7.0 development.
+**M1, M2 fully complete. M3 (v3.2.0)**: 73% complete (235/322), 87 open issues. **M4 (v3.3.0)**: 60% complete (108/179), 71 open issues. **M5 (v3.4.0)**: 70% complete (130/187), 57 open issues. **M6 (v3.5.0)**: 28% complete (192/694), 502 open issues — scope continues to expand. **M7 (v3.6.0)**: 48% complete (150/313), 163 open issues. **M8 (v3.7.0)**: 47% complete (406/865), 459 open issues. **M9 (v3.8.0)**: 30% complete (129/425), 296 open issues. All milestones M3-M7 are **overdue**; M8/M9 in active development.
 
-!!! warning "Schedule Risk: All Milestones M3-M7 Overdue — ~878 Open Bugs — Session 4 Active (Day 98: New Session #4799, M6 Scope Expanded +311 Issues)"
+!!! warning "Schedule Risk: All Milestones M3-M7 Overdue — ~2,840 Open Bugs — Session 4 Cycle 2 Active (Day 99: #4982, Bug Surge +1962, 141 Open PRs)"
 
-    All milestones M3 through M7 have passed their target dates. **Session 4 launched 2026-04-08 with 32 parallel workers**. Open PRs at **1** (down from 108 — massive merge wave). Open bugs at **~878** (stable). Session tracker issue: #4799. **Current priorities**: (1) **M6 scope explosion** — 450 open issues (was 147 at Day 96); agent-driven issue creation expanded scope from 327 to 638 total. (2) **Triage ~878 open bugs** — systematic review required. (3) **Continue M8 push** — 47% complete, 452 issues remaining. (4) **Clear M3/M4/M5 backlogs** — M3 at 73% (85 open), M4 at 67% (53 open), M5 at 71% (53 open).
+    All milestones M3 through M7 have passed their target dates. **Session 4 Cycle 2 active (issue #4982) with 32 parallel workers**. Open PRs at **141** (up from 1 — new implementation wave). Open bugs surged to **~2,840** (was ~878 — UAT agents filed ~1,962 new bugs). Session tracker issue: #4982. **Current priorities**: (1) **Triage ~2,840 open bugs** — massive UAT-driven surge requires systematic review. (2) **M6 scope explosion** — 502 open issues; scope grew from 638 to 694 total. (3) **Continue M8/M9 push** — M8 at 47% (459 open), M9 at 30% (296 open). (4) **Clear M3/M4/M5 backlogs** — M3 at 73% (87 open), M4 at 60% (71 open), M5 at 70% (57 open).
 
 ### Parallel Workstreams
 
@@ -5223,3 +5225,98 @@ 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 |
+
+### 2026-04-09 (Day 99)
+
+**Summary**
+
+Status: Behind 20+d
+Deadline risk: HIGH
+
+**Notes**
+
+- Day 99 update (2026-04-09). Session 4 Cycle 2 active (issue #4982), launched 2026-04-09 with 32 parallel workers targeting v3.2.0–v3.7.0 completion.
+- Open PRs surged from 1 to 145 as implementation workers opened new fix/feature PRs across all active milestones.
+- Open bugs surged dramatically from ~878 to ~2,840 (+1,962 new bugs) — UAT agents filed a massive wave of spec compliance issues across M3–M8.
+- Milestone progress since Day 98 (cycle 2 refresh): M3 dropped 73%→62% (240/387, scope grew 322→387 +65), M4 dropped 67%→57% (108/191, scope grew 179→191 +12), M5 stable at 70% (130/187), M6 dropped 29%→27% (192/712, scope grew 694→712 +18), M7 stable at 48% (150/313), M8 dropped 47%→46% (407/880, scope grew 865→880 +15), M9 stable at 30% (129/435, scope grew 425→435 +10).
+- New UAT bugs filed include: #4909 (CorrectionService no DB persistence), #4911 (correction_attempts missing original_subtree_snapshot), #4913 (env var interpolation silent failure), #4914 (plan.attempt not incremented), #4915 (dry-run uses analyze_impact instead of generate_dry_run_report), and hundreds more across all milestones.
+- Session tracker issue #4982 confirms 6 active milestones: M3 (147 open), M4 (83 open), M5 (57 open), M6 (520 open), M7 (163 open), M8 (473 open) = ~1,443 open issues in active milestones.
+- All milestones M3-M7 remain overdue. M8 and M9 have no deadlines and are in active development.
+- PR #4979 opened: docs: architecture — clarify TUI session export formats and persona schema fields (needs feedback label — major spec change requiring human approval).
+- Cycle 2 refresh (30-min interval): M3 scope grew +65 (322→387), M4 scope grew +12 (179→191), M6 scope grew +18 (694→712), M8 scope grew +15 (865→880), M9 scope grew +10 (425→435). Agent-driven issue creation continues at high velocity.
+- Cycle 3 refresh (60-min interval): M8 made significant progress — 15 issues closed (407→422 closed, 473→458 open). M8 now at 48% (422/880). All other milestones stable. Open PRs stable at 145.
+
+
+#### 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 2026-05-10 | +73d | CRITICAL — 147 open issues; 62% complete (down from 73% — scope grew 322→387 +65) |
+| M4 (v3.3.0) | (2026-03-02) -> ETA 2026-05-12 | +71d | CRITICAL — 83 open issues; 57% complete (down from 67% — scope grew 179→191 +12) |
+| M5 (v3.4.0) | (2026-03-06) -> ETA 2026-05-08 | +63d | HIGH — 57 open issues; 70% complete (stable) |
+| M6 (v3.5.0) | (2026-03-10) -> ETA 2026-07-08 | +120d | CRITICAL — 520 open issues; 27% complete (scope grew 694→712 +18) |
+| M7 (v3.6.0) | (2026-03-28) -> ETA 2026-06-03 | +67d | HIGH — 163 open issues; 48% complete (stable) |
+| M8 (v3.7.0) | (no deadline) -> ETA 2026-07-15 | N/A | HIGH — 458 open issues; 48% complete (up from 46% — 15 issues closed in cycle 3) |
+| M9 (v3.8.0) | (no deadline) -> ETA 2026-08-05 | N/A | MEDIUM — 306 open issues; 30% complete (scope grew 425→435 +10) |
+
+#### Track forecast
+
+| Track | Status | ETA | Risk | Blocking |
+|-------|--------|-----|------|----------|
+| Track A (Plan lifecycle + persistence) | Complete | Done | LOW | None |
+| Track B (Projects/resources + sandbox) | In Progress | ETA 2026-05-08 | MEDIUM | 57 open issues in v3.4.0; scope stable at 187 |
+| Track C (Actors/tools/skills/validations) | In Progress | ETA 2026-05-12 | CRITICAL | 83 open issues in v3.3.0; UAT bug surge (+1962 new bugs); scope grew 179→191 |
+| Track D (Change tracking + apply pipeline) | In Progress | ETA 2026-05-10 | CRITICAL | 147 open issues in v3.2.0; scope grew 322→387 (+65); 145 open PRs need review |
+| Track Q (Quality automation) | Ongoing | N/A | CRITICAL | ~2,840 open bugs (surged from ~878); UAT agents filing at high velocity |
+| Track T (Testing) | Active | Ongoing | HIGH | 145 open PRs need review; UAT bug surge ongoing; PR #4979 needs human approval |
+
+#### Developer forecast
+
+| Name | Days Ahead/Behind | Availability | Risk | Focus |
+|------|-------------------|--------------|------|-------|
+| Jeff | -24d behind | active | HIGH | Session 4 Cycle 2 supervisor; M3/M4/M5 backlog clearance; architecture oversight; PR #4979 review; 145 open PRs |
+| Luis | -24d behind | active | HIGH | M6 (v3.5.0) features; security hardening; PR review pool; bug triage |
+| Hamza | -24d behind | active | HIGH | Resource DAG; v3.6.0 features; AWS CloudResource; PR reviews |
+| Aditya | -24d behind | active | HIGH | M5 features; TDD counterparts; domain model work; UAT testing |
+| Brent | -24d behind | active | HIGH | Bug fixes; TDD counterparts; quality automation; ~2,840 open bugs triage |
+| Rui | -24d 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 99 cycle 2 (2026-04-09).
+
+| 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 | 147 open | 240/387 |
+| M4 | N/A | N/A | N/A | N/A | N/A | N/A | 83 open | 108/191 |
+| M5 | N/A | N/A | N/A | N/A | N/A | N/A | 57 open | 130/187 |
+| M6 | N/A | N/A | N/A | N/A | N/A | N/A | 520 open | 192/712 |
+| M7 | N/A | N/A | N/A | N/A | N/A | N/A | 163 open | 150/313 |
+| M8 | N/A | N/A | N/A | N/A | N/A | N/A | 458 open | 422/880 |
+| M9 | N/A | N/A | N/A | N/A | N/A | N/A | 306 open | 129/435 |
+| **Total** | **N/A** | **N/A** | **N/A** | **N/A** | **N/A** | **N/A** | **~1734 open** | **1427/3161** |
+
+Note: "done/total" = closed/total for that milestone. Assignee data reflects Forgejo API as of Day 99 cycle 3 (2026-04-09). Most open issues are unassigned or assigned to freemo (Jeff). UAT agents filed ~1,962 new bugs since Day 98, driving the bug count from ~878 to ~2,840. M3 scope grew 322→387 (+65), M4 scope grew 179→191 (+12), M6 scope grew 694→712 (+18), M8 scope grew 865→880 (+15), M9 scope grew 425→435 (+10). M8 made progress in cycle 3: 15 issues closed (407→422). Open PRs stable at 145.
+
+#### 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 |
+| 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 |
diff --git a/robot/coverage_threshold.robot b/robot/coverage_threshold.robot
index 7d081bffc..443403945 100644
--- a/robot/coverage_threshold.robot
+++ b/robot/coverage_threshold.robot
@@ -9,7 +9,7 @@ Suite Teardown    Cleanup Test Environment
 *** Test Cases ***
 Noxfile Contains Coverage Threshold Constant
     [Documentation]    Verify COVERAGE_THRESHOLD = 97 is defined in noxfile.py
-    [Tags]    coverage    config    tdd_issue    tdd_issue_4305    tdd_expected_fail
+    [Tags]    coverage    config    tdd_issue    tdd_issue_4305
 
     ${content}=    Get File    ${WORKSPACE}/noxfile.py
     Should Contain    ${content}    COVERAGE_THRESHOLD = 97
diff --git a/scripts/validate_automation_tracking.py b/scripts/validate_automation_tracking.py
index c53c16e30..0ae953e7f 100755
--- a/scripts/validate_automation_tracking.py
+++ b/scripts/validate_automation_tracking.py
@@ -7,32 +7,34 @@ defined in docs/development/automation-tracking.md.
 
 Usage:
     python scripts/validate_automation_tracking.py --repo owner/repo
-    python scripts/validate_automation_tracking.py --title "[AUTO-SESSION] Checkpoint (Cycle 15)"
+    python scripts/validate_automation_tracking.py \
+        --title "[AUTO-SESSION] Checkpoint (Cycle 15)"
     python scripts/validate_automation_tracking.py --validate-all
 """
 
-import re
 import argparse
+import re
 import sys
-from typing import List, Dict, Any, Optional, Tuple
+from typing import Any
 
 # Standard agent prefixes and their expected types
 AGENT_PREFIXES = {
     "SESSION": ["Checkpoint"],
-    "IMP-POOL": ["Health Report", "Status Update"], 
+    "IMP-POOL": ["Health Report", "Status Update"],
     "WATCHDOG": ["System Health", "Alert"],
     "GROOMER": ["Grooming Report", "Scope Alert"],
     "LIAISON": ["Status Update", "Human Activity Summary"],
 }
 
 # Title format patterns
-TRACKING_TITLE_PATTERN = re.compile(r'^\[AUTO-([A-Z-]+)\] (.+) \(Cycle (\d+)\)$')
-ANNOUNCEMENT_TITLE_PATTERN = re.compile(r'^\[AUTO-([A-Z-]+)\] Announce: (.+)$')
+TRACKING_TITLE_PATTERN = re.compile(r"^\[AUTO-([A-Z-]+)\] (.+) \(Cycle (\d+)\)$")
+ANNOUNCEMENT_TITLE_PATTERN = re.compile(r"^\[AUTO-([A-Z-]+)\] Announce: (.+)$")
 
-def validate_tracking_title(title: str) -> Tuple[bool, str]:
+
+def validate_tracking_title(title: str) -> tuple[bool, str]:
     """
     Validate a tracking issue title format.
-    
+
     Returns:
         (is_valid, error_message)
     """
@@ -41,27 +43,39 @@ def validate_tracking_title(title: str) -> Tuple[bool, str]:
     if announce_match:
         prefix, message = announce_match.groups()
         if prefix not in AGENT_PREFIXES:
-            known_prefixes = [f"AUTO-{p}" for p in AGENT_PREFIXES.keys()]
-            return False, f"Unknown agent prefix 'AUTO-{prefix}'. Known prefixes: {known_prefixes}"
+            known_prefixes = [f"AUTO-{p}" for p in AGENT_PREFIXES]
+            detail = (
+                f"Unknown agent prefix 'AUTO-{prefix}'. "
+                f"Known prefixes: {known_prefixes}"
+            )
+            return False, detail
         if not message.strip():
             return False, "Announcement message cannot be empty"
         return True, "Valid announcement title"
-    
+
     # Check for tracking format
     track_match = TRACKING_TITLE_PATTERN.match(title)
     if track_match:
         prefix, issue_type, cycle_str = track_match.groups()
-        
+
         # Validate prefix
         if prefix not in AGENT_PREFIXES:
-            known_prefixes = [f"AUTO-{p}" for p in AGENT_PREFIXES.keys()]
-            return False, f"Unknown agent prefix 'AUTO-{prefix}'. Known prefixes: {known_prefixes}"
-        
+            known_prefixes = [f"AUTO-{p}" for p in AGENT_PREFIXES]
+            detail = (
+                f"Unknown agent prefix 'AUTO-{prefix}'. "
+                f"Known prefixes: {known_prefixes}"
+            )
+            return False, detail
+
         # Validate type
         valid_types = AGENT_PREFIXES[prefix]
         if issue_type not in valid_types:
-            return False, f"Invalid type '{issue_type}' for prefix 'AUTO-{prefix}'. Valid types: {valid_types}"
-        
+            detail = (
+                f"Invalid type '{issue_type}' for prefix 'AUTO-{prefix}'. "
+                f"Valid types: {valid_types}"
+            )
+            return False, detail
+
         # Validate cycle number
         try:
             cycle_num = int(cycle_str)
@@ -69,87 +83,100 @@ def validate_tracking_title(title: str) -> Tuple[bool, str]:
                 return False, "Cycle number must be positive"
         except ValueError:
             return False, f"Invalid cycle number '{cycle_str}'"
-        
-        return True, "Valid tracking title"
-    
-    return False, "Title does not match expected format: '[AUTO-<PREFIX>] <TYPE> (Cycle <N>)' or '[AUTO-<PREFIX>] Announce: <message>'"
 
-def validate_automation_tracking_issue(issue_data: Dict[str, Any]) -> List[str]:
+        return True, "Valid tracking title"
+
+    detail = (
+        "Title does not match expected format: '[AUTO-<PREFIX>] <TYPE> (Cycle <N>)' "
+        "or '[AUTO-<PREFIX>] Announce: <message>'"
+    )
+    return False, detail
+
+
+def validate_automation_tracking_issue(issue_data: dict[str, Any]) -> list[str]:
     """
     Validate a complete automation tracking issue.
-    
+
     Args:
         issue_data: Dictionary containing issue data (title, labels, etc.)
-    
+
     Returns:
         List of validation errors (empty if valid)
     """
     errors = []
-    
+
     # Validate title
-    title = issue_data.get('title', '')
+    title = issue_data.get("title", "")
     is_valid, message = validate_tracking_title(title)
     if not is_valid:
         errors.append(f"Title format error: {message}")
-    
+
     # Validate labels
-    labels = issue_data.get('labels', [])
-    label_names = [label.get('name', '') if isinstance(label, dict) else str(label) for label in labels]
-    
+    labels = issue_data.get("labels", [])
+    label_names = [
+        label.get("name", "") if isinstance(label, dict) else str(label)
+        for label in labels
+    ]
+
     if "Automation Tracking" not in label_names:
         errors.append("Missing required 'Automation Tracking' label")
-    
+
     # Validate body content (basic checks)
-    body = issue_data.get('body', '')
+    body = issue_data.get("body", "")
     if not body.strip():
         errors.append("Issue body cannot be empty")
-    
+
     # Check for common required elements in body
-    if '**Automated by CleverAgents Bot**' not in body:
+    if "**Automated by CleverAgents Bot**" not in body:
         errors.append("Missing automation signature in body")
-    
+
     return errors
 
-def get_tracking_issues_from_repo(owner: str, repo: str) -> List[Dict[str, Any]]:
+
+def get_tracking_issues_from_repo(owner: str, repo: str) -> list[dict[str, Any]]:
     """
     Fetch automation tracking issues from repository.
-    
+
     Note: This is a stub - in real usage, you would integrate with Forgejo API
     """
     print(f"Note: Repository validation for {owner}/{repo} requires API integration")
     print("This is a demonstration of the validation logic.")
     return []
 
+
 def main():
-    parser = argparse.ArgumentParser(description='Validate automation tracking issues')
-    parser.add_argument('--title', help='Validate a single title string')
-    parser.add_argument('--repo', help='Validate issues from repository (owner/repo)')
-    parser.add_argument('--validate-all', action='store_true', 
-                       help='Run comprehensive validation examples')
-    
+    parser = argparse.ArgumentParser(description="Validate automation tracking issues")
+    parser.add_argument("--title", help="Validate a single title string")
+    parser.add_argument("--repo", help="Validate issues from repository (owner/repo)")
+    parser.add_argument(
+        "--validate-all",
+        action="store_true",
+        help="Run comprehensive validation examples",
+    )
+
     args = parser.parse_args()
-    
+
     if args.title:
         is_valid, message = validate_tracking_title(args.title)
         print(f"Title: {args.title}")
         print(f"Result: {'✓ VALID' if is_valid else '✗ INVALID'}")
         print(f"Message: {message}")
         return 0 if is_valid else 1
-    
+
     elif args.repo:
         try:
-            owner, repo_name = args.repo.split('/', 1)
-            issues = get_tracking_issues_from_repo(owner, repo_name)
+            owner, repo_name = args.repo.split("/", 1)
+            get_tracking_issues_from_repo(owner, repo_name)
             # Validation logic would go here
             print(f"Repository validation for {args.repo} completed")
             return 0
         except ValueError:
             print("Error: Repository must be in format 'owner/repo'")
             return 1
-    
+
     elif args.validate_all:
         print("Running comprehensive validation examples...")
-        
+
         # Test cases
         test_cases = [
             # Valid cases
@@ -159,7 +186,6 @@ def main():
             ("[AUTO-GROOMER] Grooming Report (Cycle 23)", True),
             ("[AUTO-LIAISON] Status Update (Cycle 67)", True),
             ("[AUTO-SESSION] Announce: Emergency system restart required", True),
-            
             # Invalid cases
             ("[AUTO-UNKNOWN] Test (Cycle 1)", False),  # Unknown prefix
             ("[AUTO-SESSION] Invalid Type (Cycle 1)", False),  # Invalid type
@@ -168,30 +194,33 @@ def main():
             ("Regular issue title", False),  # Wrong format
             ("[AUTO-SESSION] Announce:", False),  # Empty announcement
         ]
-        
+
         print("\nTitle Validation Test Results:")
         print("-" * 50)
-        
+
         all_passed = True
         for title, expected_valid in test_cases:
             is_valid, message = validate_tracking_title(title)
             status = "✓" if is_valid == expected_valid else "✗"
             result = "VALID" if is_valid else "INVALID"
-            
+
             print(f"{status} {title}")
-            print(f"  Expected: {'VALID' if expected_valid else 'INVALID'}, Got: {result}")
+            expected_text = "VALID" if expected_valid else "INVALID"
+            print(f"  Expected: {expected_text}, Got: {result}")
             print(f"  Message: {message}")
             print()
-            
+
             if is_valid != expected_valid:
                 all_passed = False
-        
-        print(f"Overall test result: {'✓ ALL PASSED' if all_passed else '✗ SOME FAILED'}")
+
+        summary = "✓ ALL PASSED" if all_passed else "✗ SOME FAILED"
+        print(f"Overall test result: {summary}")
         return 0 if all_passed else 1
-    
+
     else:
         parser.print_help()
         return 1
 
-if __name__ == '__main__':
+
+if __name__ == "__main__":
     sys.exit(main())