diff --git a/CHANGELOG.md b/CHANGELOG.md
index c73745c..61146ed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## v5 — Summary Polish and Config Coverage
+
+- Improved human summary generator with complete sentence enforcement and deploy-readiness detection
+- Expanded config test coverage to verify all rules are wired into defaults, presets, and registry
+- Added deployment readiness section to README
+- Strengthened export workflow bullet validation with period-ending requirement
+
 ## v4 — Tooling Improvements
 
 - Stronger auto-fix engine with detailed skip reporting
diff --git a/README.md b/README.md
index 84b3379..300eeaa 100644
--- a/README.md
+++ b/README.md
@@ -384,6 +384,17 @@ Download the `inspectorepo-report` artifact from the Actions tab to see the full
 - [ ] Dependency graph and cascade analysis
 - [ ] Performance profiling for large codebases
 
+## Deployment Readiness
+
+The InspectoRepo web UI is currently in **Preview**. It is stable enough for local experimentation and demo purposes but is not yet deployed as a hosted service.
+
+- **Browser support:** The folder picker requires the File System Access API (Chrome or Edge). Other browsers can use the Upload Folder fallback or the "Try with sample project" button.
+- **Onboarding:** The app shows a clear About section explaining how to run an analysis, with browser capability detection and a sample project for instant exploration.
+- **Empty state:** When no issues are found, the UI displays a friendly confirmation with the analysis score.
+- **Preview badge:** A visible "Preview" badge in the top bar signals the product is under active development.
+
+For production deployment, the web app is a standard Vite/React build (`npm run build`) and can be served from any static hosting provider.
+
 ## Custom Rule API
 
 Extend InspectoRepo with your own rules using `defineRule()`:
diff --git a/ai/scripts/generate-repomix-exports.ts b/ai/scripts/generate-repomix-exports.ts
index 42635f8..68bd82f 100644
--- a/ai/scripts/generate-repomix-exports.ts
+++ b/ai/scripts/generate-repomix-exports.ts
@@ -147,20 +147,20 @@ function categorizeFiles(files: string[]): Map<string, string[]> {
   return groups;
 }
 
-// Polished, outcome-focused bullet templates per area (≥8 words, verb-first)
+// Polished, outcome-focused bullet templates per area (≥8 words, verb-first, complete sentences)
 const AREA_BULLET_TEMPLATES: Record<string, string> = {
-  core: 'Expanded rule coverage with stronger detection accuracy and richer diagnostics',
-  cli: 'Enhanced the command-line interface for a smoother developer experience',
-  shared: 'Refined shared type definitions to improve consistency across all packages',
-  'vscode-extension': 'Improved the VS Code extension for faster in-editor feedback',
-  web: 'Polished the web interface for a more intuitive analysis workflow',
-  docs: 'Updated documentation to reflect the latest codebase improvements and conventions',
-  ai: 'Strengthened the export workflow so summaries are cleaner and more reliable',
-  workflow: 'Improved the CI pipeline to catch more issues before code ships',
-  examples: 'Updated example fixtures to demonstrate current rule coverage and patterns',
-  screenshots: 'Refreshed screenshots and demo automation for accurate visual documentation',
-  root: 'Updated root project configuration for better workspace consistency',
-  other: 'Improved project tooling and overall developer workflow configuration quality',
+  core: 'Expanded rule coverage with stronger detection accuracy and richer diagnostics.',
+  cli: 'Enhanced the command-line interface for a smoother developer experience.',
+  shared: 'Refined shared type definitions to improve consistency across all packages.',
+  'vscode-extension': 'Improved the VS Code extension for faster in-editor feedback.',
+  web: 'Polished the web interface for a more intuitive analysis workflow.',
+  docs: 'Updated documentation to reflect the latest codebase improvements and conventions.',
+  ai: 'Strengthened the export workflow so summaries are cleaner and more reliable.',
+  workflow: 'Improved the CI pipeline to catch more issues before code ships.',
+  examples: 'Updated example fixtures to demonstrate current rule coverage and patterns.',
+  screenshots: 'Refreshed screenshots and demo automation for accurate visual documentation.',
+  root: 'Updated root project configuration for better workspace consistency.',
+  other: 'Improved project tooling and overall developer workflow configuration quality.',
 };
 
 // Banned patterns — bullets containing any of these are considered noisy/internal
@@ -290,6 +290,8 @@ function isQualityBullet(bullet: string): boolean {
   if (!/^[A-Z][a-z]/.test(trimmed)) return false;
   // Must be at least 8 words
   if (trimmed.split(/\s+/).length < 8) return false;
+  // Must end with a period (complete sentence)
+  if (!trimmed.endsWith('.')) return false;
   // Must not contain file names (e.g. foo.ts, bar.tsx, baz.md)
   if (/\b\w+\.\w{1,4}\b/.test(trimmed) && /\.(ts|tsx|js|jsx|md|json|yml|yaml|css|html)/.test(trimmed)) return false;
   // Must not contain colon-prefixed commit text (e.g. "feat: ...")
@@ -299,6 +301,19 @@ function isQualityBullet(bullet: string): boolean {
   return true;
 }
 
+/** Ensure a bullet ends with a period. */
+function ensurePeriod(bullet: string): string {
+  const trimmed = bullet.trim();
+  return trimmed.endsWith('.') ? trimmed : `${trimmed}.`;
+}
+
+/** Check if any changed files are in apps/web/. */
+function hasWebChanges(files: string[]): boolean {
+  return files.some(f => f.startsWith('apps/web/'));
+}
+
+const DEPLOY_READINESS_BULLET = 'Improved deploy readiness in the web application with clearer onboarding and browser capability detection.'
+
 /** Validate that all bullets pass quality rules. Returns list of failing bullets. */
 function validateBullets(bullets: string[]): string[] {
   const failures: string[] = [];
@@ -357,8 +372,13 @@ function generateHumanSummary(pr: PRInfo, files: string[], _commits: string): st
     }
   }
 
-  // --- Phase 3: Trim to 3–5 and validate ---
-  let bullets = candidates.slice(0, 5);
+  // --- Phase 2b: Inject deploy-readiness bullet if web files changed ---
+  if (hasWebChanges(files) && !candidates.some(c => c.toLowerCase().includes('deploy readiness'))) {
+    candidates.push(DEPLOY_READINESS_BULLET);
+  }
+
+  // --- Phase 3: Ensure complete sentences, trim to 3–5 and validate ---
+  let bullets = candidates.map(ensurePeriod).slice(0, 5);
 
   // Remove any that still fail validation individually
   bullets = bullets.filter(b => !isBannedBullet(b) && b.trim().length > 0 && !isTruncatedBullet(b) && isQualityBullet(b));
@@ -380,9 +400,9 @@ function generateHumanSummary(pr: PRInfo, files: string[], _commits: string): st
     bullets = buildAreaBullets(files);
     // Always ensure at least 3
     const fallbacks = [
-      'Strengthened the export workflow so summaries are cleaner and more reliable',
-      'Updated documentation to reflect the latest codebase improvements and conventions',
-      'Improved developer feedback with clearer diagnostics and auto-fix reporting',
+      'Strengthened the export workflow so summaries are cleaner and more reliable.',
+      'Updated documentation to reflect the latest codebase improvements and conventions.',
+      'Improved developer feedback with clearer diagnostics and auto-fix reporting.',
     ];
     for (const fb of fallbacks) {
       if (bullets.length >= 3) break;
@@ -392,7 +412,7 @@ function generateHumanSummary(pr: PRInfo, files: string[], _commits: string): st
     }
   }
 
-  return bullets.slice(0, 5);
+  return bullets.map(ensurePeriod).slice(0, 5);
 }
 
 // --- Summary content validation ---
@@ -651,9 +671,9 @@ if (bulletErrors.length > 0) {
   humanBullets = buildAreaBullets(milestoneFiles);
   // Ensure 3–5 range
   const fallbacks = [
-    'Strengthened the export workflow so summaries are cleaner and more reliable',
-    'Updated documentation to reflect the latest codebase improvements and conventions',
-    'Improved developer feedback with clearer diagnostics and auto-fix reporting',
+    'Strengthened the export workflow so summaries are cleaner and more reliable.',
+    'Updated documentation to reflect the latest codebase improvements and conventions.',
+    'Improved developer feedback with clearer diagnostics and auto-fix reporting.',
   ];
   for (const fb of fallbacks) {
     if (humanBullets.length >= 3) break;
diff --git a/packages/core/src/config.test.ts b/packages/core/src/config.test.ts
index b957b07..f916e50 100644
--- a/packages/core/src/config.test.ts
+++ b/packages/core/src/config.test.ts
@@ -6,6 +6,19 @@ import {
   cliRulesToConfig,
 } from './config.js';
 import { allRules } from './rules/index.js';
+import { resolvePreset, getPresetNames } from './presets.js';
+
+const ALL_RULE_IDS = [
+  'unused-imports',
+  'complexity-hotspot',
+  'optional-chaining',
+  'boolean-simplification',
+  'early-return',
+  'no-debugger',
+  'no-empty-catch',
+  'no-useless-return',
+  'ts-diagnostics',
+];
 
 describe('parseConfig', () => {
   it('parses a valid config', () => {
@@ -51,6 +64,39 @@ describe('mergeConfig', () => {
   });
 });
 
+describe('DEFAULT_CONFIG contains all rules', () => {
+  it('has every registered rule in defaults', () => {
+    const defaults = mergeConfig(null);
+    for (const id of ALL_RULE_IDS) {
+      expect(defaults).toHaveProperty(id);
+      expect(['error', 'warn', 'off']).toContain(defaults[id]);
+    }
+  });
+
+  it('rule registry matches expected rule IDs', () => {
+    const registryIds = allRules.map((r) => r.id).sort();
+    expect(registryIds).toEqual([...ALL_RULE_IDS].sort());
+  });
+
+  it('no rule exists in registry but not in DEFAULT_CONFIG', () => {
+    const defaults = mergeConfig(null);
+    for (const rule of allRules) {
+      expect(defaults).toHaveProperty(rule.id);
+    }
+  });
+});
+
+describe('presets produce valid configs', () => {
+  it.each(getPresetNames())('preset "%s" contains all rule IDs', (presetName) => {
+    const config = resolvePreset(presetName);
+    expect(config).not.toBeNull();
+    for (const id of ALL_RULE_IDS) {
+      expect(config).toHaveProperty(id);
+      expect(['error', 'warn', 'off']).toContain(config![id]);
+    }
+  });
+});
+
 describe('filterRulesByConfig', () => {
   it('removes rules set to off', () => {
     const config = {
@@ -77,6 +123,18 @@ describe('filterRulesByConfig', () => {
     const rule = filtered.find((r) => r.id === 'unused-imports');
     expect(rule?.severity).toBe('error');
   });
+
+  it('returns only active rules from a full config', () => {
+    const defaults = mergeConfig(null);
+    const filtered = filterRulesByConfig(allRules, defaults);
+    // ts-diagnostics is 'off' in defaults, so it should be excluded
+    expect(filtered.find((r) => r.id === 'ts-diagnostics')).toBeUndefined();
+    // All other rules should be present
+    for (const rule of allRules) {
+      if (rule.id === 'ts-diagnostics') continue;
+      expect(filtered.find((r) => r.id === rule.id)).toBeDefined();
+    }
+  });
 });
 
 describe('cliRulesToConfig', () => {
@@ -95,4 +153,13 @@ describe('cliRulesToConfig', () => {
     expect(config['early-return']).toBe('warn');
     expect(config['unused-imports']).toBe('off');
   });
+
+  it('sets all rules to off or warn', () => {
+    const ids = allRules.map((r) => r.id);
+    const config = cliRulesToConfig('no-debugger', ids);
+    for (const id of ids) {
+      expect(['warn', 'off']).toContain(config[id]);
+    }
+    expect(config['no-debugger']).toBe('warn');
+  });
 });