diff --git a/extension/shared/dossier-compiler.cjs b/extension/shared/dossier-compiler.cjs
index 1ded244..9c42d30 100644
--- a/extension/shared/dossier-compiler.cjs
+++ b/extension/shared/dossier-compiler.cjs
@@ -6,35 +6,38 @@ function compileSingleAuditToMarkdown(item) {
   const url = item.url || '';
   const timestamp = (item.timestamp ? new Date(item.timestamp) : new Date()).toLocaleString();
 
-  let md = `# idstack Instructional Design Audit: ${title}\n\n`;
-  md += `> **Audited Component:** ${pageType}  \n`;
-  if (url) md += `> **Source URL:** [${url}](${url})  \n`;
-  md += `> **Date:** ${timestamp}  \n`;
-  md += `> **Evaluator:** idstack Evidence-Based Course Design Engine (Manifest V3)\n\n`;
+  const md = [];
+  md.push(`# idstack Instructional Design Audit: ${title}\n\n`);
+  md.push(`> **Audited Component:** ${pageType}  \n`);
+  if (url) md.push(`> **Source URL:** [${url}](${url})  \n`);
+  md.push(`> **Date:** ${timestamp}  \n`);
+  md.push(`> **Evaluator:** idstack Evidence-Based Course Design Engine (Manifest V3)\n\n`);
 
-  md += `## Executive Summary\n\n`;
-  md += `- **Bloom's Demand:** ${result.summary?.bloomsLevel || 'N/A'}\n`;
-  md += `- **Constructive Alignment:** ${result.summary?.alignmentScore || 'N/A'}\n`;
-  md += `- **Key Takeaway:** ${result.summary?.keyTakeaway || 'No summary provided.'}\n\n`;
+  md.push(`## Executive Summary\n\n`);
+  md.push(`- **Bloom's Demand:** ${result.summary?.bloomsLevel || 'N/A'}\n`);
+  md.push(`- **Constructive Alignment:** ${result.summary?.alignmentScore || 'N/A'}\n`);
+  md.push(`- **Key Takeaway:** ${result.summary?.keyTakeaway || 'No summary provided.'}\n\n`);
 
   if (Array.isArray(result.findings) && result.findings.length > 0) {
-    md += `## Evidence-Based Findings & Recommendations\n\n`;
-    result.findings.forEach((f, idx) => {
-      md += `### ${idx + 1}. [${f.tier || 'T1'}] ${f.citation || 'Citation'}\n\n`;
-      md += `- **Severity:** \`${(f.severity || 'info').toUpperCase()}\`\n`;
-      md += `- **Observation:** ${f.observation || ''}\n`;
-      md += `- **Empirical Evidence:** ${f.evidence || ''}\n`;
-      md += `- **Actionable Recommendation:** ${f.recommendation || ''}\n\n`;
-    });
+    md.push(`## Evidence-Based Findings & Recommendations\n\n`);
+    md.push(result.findings.map((f, idx) => {
+      const fLines = [];
+      fLines.push(`### ${idx + 1}. [${f.tier || 'T1'}] ${f.citation || 'Citation'}\n\n`);
+      fLines.push(`- **Severity:** \`${(f.severity || 'info').toUpperCase()}\`\n`);
+      fLines.push(`- **Observation:** ${f.observation || ''}\n`);
+      fLines.push(`- **Empirical Evidence:** ${f.evidence || ''}\n`);
+      fLines.push(`- **Actionable Recommendation:** ${f.recommendation || ''}\n\n`);
+      return fLines.join('');
+    }).join(''));
   }
 
   if (result.improvedDraft && result.improvedDraft.content) {
-    md += `## ${result.improvedDraft.title || 'Improved Draft & Alignment Matrix'}\n\n`;
-    md += `${result.improvedDraft.content}\n\n`;
+    md.push(`## ${result.improvedDraft.title || 'Improved Draft & Alignment Matrix'}\n\n`);
+    md.push(`${result.improvedDraft.content}\n\n`);
   }
 
-  md += `---\n*Generated by [idstack](https://github.com/savvides/idstack) — Evidence-Based Course Design.*`;
-  return md;
+  md.push(`---\n*Generated by [idstack](https://github.com/savvides/idstack) — Evidence-Based Course Design.*`);
+  return md.join('');
 }
 
 function compileDossierToMarkdown(dossierItems, courseTitle = 'Canvas Course') {
@@ -43,51 +46,56 @@ function compileDossierToMarkdown(dossierItems, courseTitle = 'Canvas Course') {
   }
 
   const timestamp = new Date().toLocaleString();
-  let md = `# idstack Course Audit Dossier: ${courseTitle}\n\n`;
-  md += `> **Course:** ${courseTitle}  \n`;
-  md += `> **Total Audited Materials:** ${dossierItems.length} components  \n`;
-  md += `> **Compiled Date:** ${timestamp}  \n`;
-  md += `> **Engine:** idstack Evidence-Based Instructional Design Co-Pilot\n\n`;
+  const md = [];
+  md.push(`# idstack Course Audit Dossier: ${courseTitle}\n\n`);
+  md.push(`> **Course:** ${courseTitle}  \n`);
+  md.push(`> **Total Audited Materials:** ${dossierItems.length} components  \n`);
+  md.push(`> **Compiled Date:** ${timestamp}  \n`);
+  md.push(`> **Engine:** idstack Evidence-Based Instructional Design Co-Pilot\n\n`);
 
-  md += `## Table of Audited Materials\n\n`;
-  md += `| # | Component Title | Type | Bloom's Demand | Alignment Score |\n`;
-  md += `| :--- | :--- | :--- | :--- | :--- |\n`;
-  dossierItems.forEach((item, idx) => {
+  md.push(`## Table of Audited Materials\n\n`);
+  md.push(`| # | Component Title | Type | Bloom's Demand | Alignment Score |\n`);
+  md.push(`| :--- | :--- | :--- | :--- | :--- |\n`);
+  md.push(dossierItems.map((item, idx) => {
     const s = item.result?.summary || {};
-    md += `| ${idx + 1} | ${item.title || 'Untitled'} | ${item.pageType || 'Page'} | ${s.bloomsLevel || 'N/A'} | ${s.alignmentScore || 'N/A'} |\n`;
-  });
-  md += `\n---\n\n`;
+    return `| ${idx + 1} | ${item.title || 'Untitled'} | ${item.pageType || 'Page'} | ${s.bloomsLevel || 'N/A'} | ${s.alignmentScore || 'N/A'} |\n`;
+  }).join(''));
+  md.push(`\n---\n\n`);
 
-  dossierItems.forEach((item, idx) => {
-    md += `## Section ${idx + 1}: ${item.title || 'Component'}\n\n`;
-    md += `> **Type:** ${item.pageType || 'Page'} | **Source:** ${item.url || 'N/A'}\n\n`;
+  md.push(dossierItems.map((item, idx) => {
+    const section = [];
+    section.push(`## Section ${idx + 1}: ${item.title || 'Component'}\n\n`);
+    section.push(`> **Type:** ${item.pageType || 'Page'} | **Source:** ${item.url || 'N/A'}\n\n`);
 
     const r = item.result || {};
-    md += `### Summary\n`;
-    md += `- **Cognitive Demand:** ${r.summary?.bloomsLevel || 'N/A'}\n`;
-    md += `- **Alignment Rating:** ${r.summary?.alignmentScore || 'N/A'}\n`;
-    md += `- **Takeaway:** ${r.summary?.keyTakeaway || 'N/A'}\n\n`;
+    section.push(`### Summary\n`);
+    section.push(`- **Cognitive Demand:** ${r.summary?.bloomsLevel || 'N/A'}\n`);
+    section.push(`- **Alignment Rating:** ${r.summary?.alignmentScore || 'N/A'}\n`);
+    section.push(`- **Takeaway:** ${r.summary?.keyTakeaway || 'N/A'}\n\n`);
 
     if (Array.isArray(r.findings) && r.findings.length > 0) {
-      md += `### Findings & Evidence\n\n`;
-      r.findings.forEach((f, fIdx) => {
-        md += `#### ${idx + 1}.${fIdx + 1} [${f.tier || 'T1'}] ${f.citation || 'Citation'}\n`;
-        md += `- **Observation:** ${f.observation || ''}\n`;
-        md += `- **Evidence:** ${f.evidence || ''}\n`;
-        md += `- **Recommendation:** ${f.recommendation || ''}\n\n`;
-      });
+      section.push(`### Findings & Evidence\n\n`);
+      section.push(r.findings.map((f, fIdx) => {
+        const fLines = [];
+        fLines.push(`#### ${idx + 1}.${fIdx + 1} [${f.tier || 'T1'}] ${f.citation || 'Citation'}\n`);
+        fLines.push(`- **Observation:** ${f.observation || ''}\n`);
+        fLines.push(`- **Evidence:** ${f.evidence || ''}\n`);
+        fLines.push(`- **Recommendation:** ${f.recommendation || ''}\n\n`);
+        return fLines.join('');
+      }).join(''));
     }
 
     if (r.improvedDraft && r.improvedDraft.content) {
-      md += `### ${r.improvedDraft.title || 'Revised Draft'}\n\n`;
-      md += `${r.improvedDraft.content}\n\n`;
+      section.push(`### ${r.improvedDraft.title || 'Revised Draft'}\n\n`);
+      section.push(`${r.improvedDraft.content}\n\n`);
     }
 
-    md += `---\n\n`;
-  });
+    section.push(`---\n\n`);
+    return section.join('');
+  }).join(''));
 
-  md += `*Generated by [idstack](https://github.com/savvides/idstack) — Evidence-Based Course Design.*`;
-  return md;
+  md.push(`*Generated by [idstack](https://github.com/savvides/idstack) — Evidence-Based Course Design.*`);
+  return md.join('');
 }
 
 module.exports = {
diff --git a/extension/shared/dossier-compiler.js b/extension/shared/dossier-compiler.js
index eec4742..398ee4c 100644
--- a/extension/shared/dossier-compiler.js
+++ b/extension/shared/dossier-compiler.js
@@ -6,35 +6,38 @@ export function compileSingleAuditToMarkdown(item) {
   const url = item.url || '';
   const timestamp = (item.timestamp ? new Date(item.timestamp) : new Date()).toLocaleString();
 
-  let md = `# idstack Instructional Design Audit: ${title}\n\n`;
-  md += `> **Audited Component:** ${pageType}  \n`;
-  if (url) md += `> **Source URL:** [${url}](${url})  \n`;
-  md += `> **Date:** ${timestamp}  \n`;
-  md += `> **Evaluator:** idstack Evidence-Based Course Design Engine (Manifest V3)\n\n`;
+  const md = [];
+  md.push(`# idstack Instructional Design Audit: ${title}\n\n`);
+  md.push(`> **Audited Component:** ${pageType}  \n`);
+  if (url) md.push(`> **Source URL:** [${url}](${url})  \n`);
+  md.push(`> **Date:** ${timestamp}  \n`);
+  md.push(`> **Evaluator:** idstack Evidence-Based Course Design Engine (Manifest V3)\n\n`);
 
-  md += `## Executive Summary\n\n`;
-  md += `- **Bloom's Demand:** ${result.summary?.bloomsLevel || 'N/A'}\n`;
-  md += `- **Constructive Alignment:** ${result.summary?.alignmentScore || 'N/A'}\n`;
-  md += `- **Key Takeaway:** ${result.summary?.keyTakeaway || 'No summary provided.'}\n\n`;
+  md.push(`## Executive Summary\n\n`);
+  md.push(`- **Bloom's Demand:** ${result.summary?.bloomsLevel || 'N/A'}\n`);
+  md.push(`- **Constructive Alignment:** ${result.summary?.alignmentScore || 'N/A'}\n`);
+  md.push(`- **Key Takeaway:** ${result.summary?.keyTakeaway || 'No summary provided.'}\n\n`);
 
   if (Array.isArray(result.findings) && result.findings.length > 0) {
-    md += `## Evidence-Based Findings & Recommendations\n\n`;
-    result.findings.forEach((f, idx) => {
-      md += `### ${idx + 1}. [${f.tier || 'T1'}] ${f.citation || 'Citation'}\n\n`;
-      md += `- **Severity:** \`${(f.severity || 'info').toUpperCase()}\`\n`;
-      md += `- **Observation:** ${f.observation || ''}\n`;
-      md += `- **Empirical Evidence:** ${f.evidence || ''}\n`;
-      md += `- **Actionable Recommendation:** ${f.recommendation || ''}\n\n`;
-    });
+    md.push(`## Evidence-Based Findings & Recommendations\n\n`);
+    md.push(result.findings.map((f, idx) => {
+      const fLines = [];
+      fLines.push(`### ${idx + 1}. [${f.tier || 'T1'}] ${f.citation || 'Citation'}\n\n`);
+      fLines.push(`- **Severity:** \`${(f.severity || 'info').toUpperCase()}\`\n`);
+      fLines.push(`- **Observation:** ${f.observation || ''}\n`);
+      fLines.push(`- **Empirical Evidence:** ${f.evidence || ''}\n`);
+      fLines.push(`- **Actionable Recommendation:** ${f.recommendation || ''}\n\n`);
+      return fLines.join('');
+    }).join(''));
   }
 
   if (result.improvedDraft && result.improvedDraft.content) {
-    md += `## ${result.improvedDraft.title || 'Improved Draft & Alignment Matrix'}\n\n`;
-    md += `${result.improvedDraft.content}\n\n`;
+    md.push(`## ${result.improvedDraft.title || 'Improved Draft & Alignment Matrix'}\n\n`);
+    md.push(`${result.improvedDraft.content}\n\n`);
   }
 
-  md += `---\n*Generated by [idstack](https://github.com/savvides/idstack) — Evidence-Based Course Design.*`;
-  return md;
+  md.push(`---\n*Generated by [idstack](https://github.com/savvides/idstack) — Evidence-Based Course Design.*`);
+  return md.join('');
 }
 
 export function compileDossierToMarkdown(dossierItems, courseTitle = 'Canvas Course') {
@@ -43,49 +46,54 @@ export function compileDossierToMarkdown(dossierItems, courseTitle = 'Canvas Cou
   }
 
   const timestamp = new Date().toLocaleString();
-  let md = `# idstack Course Audit Dossier: ${courseTitle}\n\n`;
-  md += `> **Course:** ${courseTitle}  \n`;
-  md += `> **Total Audited Materials:** ${dossierItems.length} components  \n`;
-  md += `> **Compiled Date:** ${timestamp}  \n`;
-  md += `> **Engine:** idstack Evidence-Based Instructional Design Co-Pilot\n\n`;
+  const md = [];
+  md.push(`# idstack Course Audit Dossier: ${courseTitle}\n\n`);
+  md.push(`> **Course:** ${courseTitle}  \n`);
+  md.push(`> **Total Audited Materials:** ${dossierItems.length} components  \n`);
+  md.push(`> **Compiled Date:** ${timestamp}  \n`);
+  md.push(`> **Engine:** idstack Evidence-Based Instructional Design Co-Pilot\n\n`);
 
-  md += `## Table of Audited Materials\n\n`;
-  md += `| # | Component Title | Type | Bloom's Demand | Alignment Score |\n`;
-  md += `| :--- | :--- | :--- | :--- | :--- |\n`;
-  dossierItems.forEach((item, idx) => {
+  md.push(`## Table of Audited Materials\n\n`);
+  md.push(`| # | Component Title | Type | Bloom's Demand | Alignment Score |\n`);
+  md.push(`| :--- | :--- | :--- | :--- | :--- |\n`);
+  md.push(dossierItems.map((item, idx) => {
     const s = item.result?.summary || {};
-    md += `| ${idx + 1} | ${item.title || 'Untitled'} | ${item.pageType || 'Page'} | ${s.bloomsLevel || 'N/A'} | ${s.alignmentScore || 'N/A'} |\n`;
-  });
-  md += `\n---\n\n`;
+    return `| ${idx + 1} | ${item.title || 'Untitled'} | ${item.pageType || 'Page'} | ${s.bloomsLevel || 'N/A'} | ${s.alignmentScore || 'N/A'} |\n`;
+  }).join(''));
+  md.push(`\n---\n\n`);
 
-  dossierItems.forEach((item, idx) => {
-    md += `## Section ${idx + 1}: ${item.title || 'Component'}\n\n`;
-    md += `> **Type:** ${item.pageType || 'Page'} | **Source:** ${item.url || 'N/A'}\n\n`;
+  md.push(dossierItems.map((item, idx) => {
+    const section = [];
+    section.push(`## Section ${idx + 1}: ${item.title || 'Component'}\n\n`);
+    section.push(`> **Type:** ${item.pageType || 'Page'} | **Source:** ${item.url || 'N/A'}\n\n`);
 
     const r = item.result || {};
-    md += `### Summary\n`;
-    md += `- **Cognitive Demand:** ${r.summary?.bloomsLevel || 'N/A'}\n`;
-    md += `- **Alignment Rating:** ${r.summary?.alignmentScore || 'N/A'}\n`;
-    md += `- **Takeaway:** ${r.summary?.keyTakeaway || 'N/A'}\n\n`;
+    section.push(`### Summary\n`);
+    section.push(`- **Cognitive Demand:** ${r.summary?.bloomsLevel || 'N/A'}\n`);
+    section.push(`- **Alignment Rating:** ${r.summary?.alignmentScore || 'N/A'}\n`);
+    section.push(`- **Takeaway:** ${r.summary?.keyTakeaway || 'N/A'}\n\n`);
 
     if (Array.isArray(r.findings) && r.findings.length > 0) {
-      md += `### Findings & Evidence\n\n`;
-      r.findings.forEach((f, fIdx) => {
-        md += `#### ${idx + 1}.${fIdx + 1} [${f.tier || 'T1'}] ${f.citation || 'Citation'}\n`;
-        md += `- **Observation:** ${f.observation || ''}\n`;
-        md += `- **Evidence:** ${f.evidence || ''}\n`;
-        md += `- **Recommendation:** ${f.recommendation || ''}\n\n`;
-      });
+      section.push(`### Findings & Evidence\n\n`);
+      section.push(r.findings.map((f, fIdx) => {
+        const fLines = [];
+        fLines.push(`#### ${idx + 1}.${fIdx + 1} [${f.tier || 'T1'}] ${f.citation || 'Citation'}\n`);
+        fLines.push(`- **Observation:** ${f.observation || ''}\n`);
+        fLines.push(`- **Evidence:** ${f.evidence || ''}\n`);
+        fLines.push(`- **Recommendation:** ${f.recommendation || ''}\n\n`);
+        return fLines.join('');
+      }).join(''));
     }
 
     if (r.improvedDraft && r.improvedDraft.content) {
-      md += `### ${r.improvedDraft.title || 'Revised Draft'}\n\n`;
-      md += `${r.improvedDraft.content}\n\n`;
+      section.push(`### ${r.improvedDraft.title || 'Revised Draft'}\n\n`);
+      section.push(`${r.improvedDraft.content}\n\n`);
     }
 
-    md += `---\n\n`;
-  });
+    section.push(`---\n\n`);
+    return section.join('');
+  }).join(''));
 
-  md += `*Generated by [idstack](https://github.com/savvides/idstack) — Evidence-Based Course Design.*`;
-  return md;
+  md.push(`*Generated by [idstack](https://github.com/savvides/idstack) — Evidence-Based Course Design.*`);
+  return md.join('');
 }