diff --git a/desktop/src/renderer/js/screens/advanced-settings/renderer.js b/desktop/src/renderer/js/screens/advanced-settings/renderer.js
index f2b84291..718a2613 100644
--- a/desktop/src/renderer/js/screens/advanced-settings/renderer.js
+++ b/desktop/src/renderer/js/screens/advanced-settings/renderer.js
@@ -72,8 +72,8 @@ window.AdvancedSettingsScreen = {
           ${ConfigForm.numberField('perf-memory', 'Memory limit (MB)', perf.maxMemoryMB, { min: 0, max: 32768, hint: '0 = let the system decide' })}
           ${ConfigForm.numberField('perf-source', 'Source file extraction concurrency', perf.sourceExtraction?.concurrency ?? 50, { min: 1, max: 100, hint: 'Max concurrent source file fetches from SonarQube' })}
           ${ConfigForm.numberField('perf-hotspot', 'Hotspot extraction concurrency', perf.hotspotExtraction?.concurrency ?? 50, { min: 1, max: 100, hint: 'Max concurrent hotspot detail fetches from SonarQube' })}
-          ${ConfigForm.numberField('perf-issue-sync', 'Issue sync concurrency', perf.issueSync?.concurrency ?? 20, { min: 1, max: 50, hint: 'Max concurrent issue metadata sync operations to SonarCloud' })}
-          ${ConfigForm.numberField('perf-hotspot-sync', 'Hotspot sync concurrency', perf.hotspotSync?.concurrency ?? 20, { min: 1, max: 50, hint: 'Max concurrent hotspot sync operations to SonarCloud' })}
+          ${ConfigForm.numberField('perf-issue-sync', 'Issue sync concurrency', perf.issueSync?.concurrency ?? 50, { min: 1, max: 100, hint: 'Max concurrent issue metadata sync operations to SonarCloud' })}
+          ${ConfigForm.numberField('perf-hotspot-sync', 'Hotspot sync concurrency', perf.hotspotSync?.concurrency ?? 50, { min: 1, max: 100, hint: 'Max concurrent hotspot sync operations to SonarCloud' })}
           ${ConfigForm.numberField('perf-project', 'Project migration concurrency', perf.projectMigration?.concurrency ?? 8, { min: 1, max: 16, hint: 'Max concurrent project migrations' })}
           ${ConfigForm.numberField('perf-verify', 'Project verification concurrency', perf.projectVerification?.concurrency ?? 3, { min: 1, max: 16, hint: 'Max concurrent project verifications' })}
         </div>
diff --git a/desktop/src/renderer/js/screens/transfer-config.js b/desktop/src/renderer/js/screens/transfer-config.js
index 8f7aad0d..9fb8c92d 100644
--- a/desktop/src/renderer/js/screens/transfer-config.js
+++ b/desktop/src/renderer/js/screens/transfer-config.js
@@ -172,8 +172,8 @@ window.TransferConfigScreen = {
           ${ConfigForm.numberField('perf-memory', 'Max Memory (MB)', perf.maxMemoryMB, { min: 0, max: 32768, hint: 'Max heap size in MB. 0 = let the system decide. CLI flag: --max-memory' })}
           ${ConfigForm.numberField('perf-source', 'Source file extraction concurrency', perf.sourceExtraction?.concurrency ?? 50, { min: 1, max: 100, hint: 'Max concurrent source file fetches from SonarQube' })}
           ${ConfigForm.numberField('perf-hotspot', 'Hotspot extraction concurrency', perf.hotspotExtraction?.concurrency ?? 50, { min: 1, max: 100, hint: 'Max concurrent hotspot detail fetches from SonarQube' })}
-          ${ConfigForm.numberField('perf-issue-sync', 'Issue sync concurrency', perf.issueSync?.concurrency ?? 20, { min: 1, max: 50, hint: 'Max concurrent issue metadata sync operations to SonarCloud' })}
-          ${ConfigForm.numberField('perf-hotspot-sync', 'Hotspot sync concurrency', perf.hotspotSync?.concurrency ?? 20, { min: 1, max: 50, hint: 'Max concurrent hotspot sync operations to SonarCloud' })}
+          ${ConfigForm.numberField('perf-issue-sync', 'Issue sync concurrency', perf.issueSync?.concurrency ?? 50, { min: 1, max: 100, hint: 'Max concurrent issue metadata sync operations to SonarCloud' })}
+          ${ConfigForm.numberField('perf-hotspot-sync', 'Hotspot sync concurrency', perf.hotspotSync?.concurrency ?? 50, { min: 1, max: 100, hint: 'Max concurrent hotspot sync operations to SonarCloud' })}
           ${ConfigForm.numberField('perf-project', 'Project Concurrency', perf.projectMigration?.concurrency ?? 8, { min: 1, max: 16, hint: 'Max concurrent project migrations. CLI flag: --project-concurrency' })}
           ${ConfigForm.numberField('perf-verify', 'Verification Concurrency', perf.projectVerification?.concurrency ?? 3, { min: 1, max: 16, hint: 'Max concurrent project verifications' })}
         </div>
@@ -206,8 +206,8 @@ window.TransferConfigScreen = {
     this.config.performance.maxMemoryMB = numVal('perf-memory', 8192);
     this.config.performance.sourceExtraction = { concurrency: numVal('perf-source', 50) };
     this.config.performance.hotspotExtraction = { concurrency: numVal('perf-hotspot', 50) };
-    this.config.performance.issueSync = { concurrency: numVal('perf-issue-sync', 20) };
-    this.config.performance.hotspotSync = { concurrency: numVal('perf-hotspot-sync', 20) };
+    this.config.performance.issueSync = { concurrency: numVal('perf-issue-sync', 50) };
+    this.config.performance.hotspotSync = { concurrency: numVal('perf-hotspot-sync', 50) };
     this.config.performance.projectMigration = { concurrency: numVal('perf-project', 8) };
     this.config.performance.projectVerification = { concurrency: numVal('perf-verify', 3) };
 
diff --git a/docs/configuration.md b/docs/configuration.md
index d6993d9c..61c18267 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -233,8 +233,8 @@ Controls CPU, memory, and concurrency tuning. Add a `performance` section to any
     "maxMemoryMB": 8192,
     "sourceExtraction": { "concurrency": 50 },
     "hotspotExtraction": { "concurrency": 50 },
-    "issueSync": { "concurrency": 20 },
-    "hotspotSync": { "concurrency": 20 },
+    "issueSync": { "concurrency": 50 },
+    "hotspotSync": { "concurrency": 50 },
     "projectMigration": { "concurrency": 8 }
   }
 }
@@ -247,8 +247,8 @@ Controls CPU, memory, and concurrency tuning. Add a `performance` section to any
 | `maxMemoryMB` | `8192` | Max heap size in MB. Set to `0` for Node.js default. The tool auto-restarts with the increased heap size when needed. |
 | `sourceExtraction.concurrency` | `50` | Max concurrent source file fetches from SonarQube Server (1–50) |
 | `hotspotExtraction.concurrency` | `50` | Max concurrent hotspot detail fetches from SonarQube Server (1–50) |
-| `issueSync.concurrency` | `20` | Max concurrent issue metadata sync operations to SonarQube Cloud (1–20) |
-| `hotspotSync.concurrency` | `20` | Max concurrent hotspot sync operations to SonarQube Cloud (1–20) |
+| `issueSync.concurrency` | `50` | Max concurrent issue metadata sync operations to SonarQube Cloud (1–100) |
+| `hotspotSync.concurrency` | `50` | Max concurrent hotspot sync operations to SonarQube Cloud (1–100) |
 | `projectMigration.concurrency` | `8` | Max concurrent project migrations (1–8) |
 
 **Auto-tune defaults:** When `autoTune` is enabled (or `--auto-tune` CLI flag is used), the following values are calculated based on your hardware:
diff --git a/examples/migrate-config.example.json b/examples/migrate-config.example.json
index 390fcea7..d1653093 100644
--- a/examples/migrate-config.example.json
+++ b/examples/migrate-config.example.json
@@ -44,8 +44,8 @@
     "maxMemoryMB": 0,
     "sourceExtraction": { "concurrency": 10 },
     "hotspotExtraction": { "concurrency": 10 },
-    "issueSync": { "concurrency": 5 },
-    "hotspotSync": { "concurrency": 3 },
+    "issueSync": { "concurrency": 50 },
+    "hotspotSync": { "concurrency": 50 },
     "projectMigration": { "concurrency": 1 }
   }
 }
diff --git a/src/commands/migrate/helpers/build-migrate-perf-config.js b/src/commands/migrate/helpers/build-migrate-perf-config.js
index 05ce2c2f..60582aba 100644
--- a/src/commands/migrate/helpers/build-migrate-perf-config.js
+++ b/src/commands/migrate/helpers/build-migrate-perf-config.js
@@ -6,7 +6,7 @@ export function buildMigratePerfConfig(config, options) {
   return resolvePerformanceConfig({
     ...config.performance,
     ...(options.autoTune && { autoTune: true }),
-    ...(options.concurrency && { maxConcurrency: options.concurrency, sourceExtraction: { concurrency: options.concurrency }, hotspotExtraction: { concurrency: options.concurrency }, issueSync: { concurrency: options.concurrency }, hotspotSync: { concurrency: Math.min(options.concurrency, 3) } }),
+    ...(options.concurrency && { maxConcurrency: options.concurrency, sourceExtraction: { concurrency: options.concurrency }, hotspotExtraction: { concurrency: options.concurrency }, issueSync: { concurrency: options.concurrency }, hotspotSync: { concurrency: options.concurrency } }),
     ...(options.maxMemory && { maxMemoryMB: options.maxMemory }),
     ...(options.projectConcurrency && { projectMigration: { concurrency: options.projectConcurrency } })
   });
diff --git a/src/pipelines/sq-10.0/sonarcloud/migrators/hotspot-sync/index.js b/src/pipelines/sq-10.0/sonarcloud/migrators/hotspot-sync/index.js
index 5ab49f8e..de6cea99 100644
--- a/src/pipelines/sq-10.0/sonarcloud/migrators/hotspot-sync/index.js
+++ b/src/pipelines/sq-10.0/sonarcloud/migrators/hotspot-sync/index.js
@@ -14,7 +14,7 @@ export { mapHotspotChangelogDiffToAction, extractHotspotTransitionsFromChangelog
 // -------- Sync Hotspots --------
 
 export async function syncHotspots(projectKey, sqHotspots, client, options = {}) {
-  const concurrency = options.concurrency || 3;
+  const concurrency = options.concurrency || 50;
   const stats = createEmptyHotspotStats();
 
   if (options.sqClient && options.sonarqubeProjectKey) {
diff --git a/src/pipelines/sq-10.0/sonarcloud/migrators/issue-sync/index.js b/src/pipelines/sq-10.0/sonarcloud/migrators/issue-sync/index.js
index b5dd81e4..6acefb8c 100644
--- a/src/pipelines/sq-10.0/sonarcloud/migrators/issue-sync/index.js
+++ b/src/pipelines/sq-10.0/sonarcloud/migrators/issue-sync/index.js
@@ -15,7 +15,7 @@ export { mapChangelogDiffToTransition, extractTransitionsFromChangelog } from '.
 // -------- Sync Issues Orchestrator --------
 
 export async function syncIssues(projectKey, sqIssues, client, options = {}) {
-  const concurrency = options.concurrency || 5;
+  const concurrency = options.concurrency || 50;
   const sqClient = options.sqClient || null;
   const userMappings = options.userMappings || null;
   const stats = createEmptyStats();
diff --git a/src/pipelines/sq-10.0/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js b/src/pipelines/sq-10.0/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js
index 636e00a7..19387fe8 100644
--- a/src/pipelines/sq-10.0/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js
+++ b/src/pipelines/sq-10.0/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js
@@ -10,7 +10,7 @@ export async function fetchAndSyncHotspots(opts) {
     performanceConfig = {} } = opts;
 
   const extractConcurrency = performanceConfig?.hotspotExtraction?.concurrency || 10;
-  const syncConcurrency = performanceConfig?.hotspotSync?.concurrency || 3;
+  const syncConcurrency = performanceConfig?.hotspotSync?.concurrency || 50;
 
   logger.info('Extracting SonarQube hotspots with details...');
   const sqHotspots = await extractHotspots(sonarQubeClient, null, {
diff --git a/src/pipelines/sq-10.0/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js b/src/pipelines/sq-10.0/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js
index bbadfcb8..fee637eb 100644
--- a/src/pipelines/sq-10.0/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js
+++ b/src/pipelines/sq-10.0/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js
@@ -8,7 +8,7 @@ export async function fetchAndSyncIssues(opts) {
   const { sonarQubeClient, sonarCloudClient, projectKey,
     performanceConfig = {} } = opts;
 
-  const concurrency = performanceConfig?.issueSync?.concurrency || 5;
+  const concurrency = performanceConfig?.issueSync?.concurrency || 50;
 
   logger.info('Fetching SonarQube issues with comments...');
   const sqIssues = await sonarQubeClient.getIssuesWithComments();
diff --git a/src/pipelines/sq-10.4/sonarcloud/migrators/hotspot-sync/helpers/sync-hotspots.js b/src/pipelines/sq-10.4/sonarcloud/migrators/hotspot-sync/helpers/sync-hotspots.js
index 800b7faf..82110cad 100644
--- a/src/pipelines/sq-10.4/sonarcloud/migrators/hotspot-sync/helpers/sync-hotspots.js
+++ b/src/pipelines/sq-10.4/sonarcloud/migrators/hotspot-sync/helpers/sync-hotspots.js
@@ -10,7 +10,7 @@ import { syncSingleHotspot } from './sync-single-hotspot.js';
 
 // Sync hotspot statuses, assignments, and comments from SonarQube to SonarCloud.
 export async function syncHotspots(projectKey, sqHotspots, client, options = {}) {
-  const concurrency = options.concurrency || 3;
+  const concurrency = options.concurrency || 50;
   const stats = createSyncStats();
 
   if (options.sqClient && options.sonarqubeProjectKey) {
diff --git a/src/pipelines/sq-10.4/sonarcloud/migrators/issue-sync/helpers/sync-issues.js b/src/pipelines/sq-10.4/sonarcloud/migrators/issue-sync/helpers/sync-issues.js
index 39ac9835..93bdb87f 100644
--- a/src/pipelines/sq-10.4/sonarcloud/migrators/issue-sync/helpers/sync-issues.js
+++ b/src/pipelines/sq-10.4/sonarcloud/migrators/issue-sync/helpers/sync-issues.js
@@ -15,7 +15,7 @@ import logger from '../../../../../../shared/utils/logger.js';
  * Pre-filters SQ issues to only those with manual changes for efficiency.
  */
 export async function syncIssues(projectKey, sqIssues, client, options = {}) {
-  const concurrency = options.concurrency || 5;
+  const concurrency = options.concurrency || 50;
   const sqClient = options.sqClient || null;
   const userMappings = options.userMappings || null;
   const stats = createSyncStats();
diff --git a/src/pipelines/sq-10.4/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js b/src/pipelines/sq-10.4/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js
index 636e00a7..19387fe8 100644
--- a/src/pipelines/sq-10.4/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js
+++ b/src/pipelines/sq-10.4/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js
@@ -10,7 +10,7 @@ export async function fetchAndSyncHotspots(opts) {
     performanceConfig = {} } = opts;
 
   const extractConcurrency = performanceConfig?.hotspotExtraction?.concurrency || 10;
-  const syncConcurrency = performanceConfig?.hotspotSync?.concurrency || 3;
+  const syncConcurrency = performanceConfig?.hotspotSync?.concurrency || 50;
 
   logger.info('Extracting SonarQube hotspots with details...');
   const sqHotspots = await extractHotspots(sonarQubeClient, null, {
diff --git a/src/pipelines/sq-10.4/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js b/src/pipelines/sq-10.4/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js
index bbadfcb8..fee637eb 100644
--- a/src/pipelines/sq-10.4/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js
+++ b/src/pipelines/sq-10.4/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js
@@ -8,7 +8,7 @@ export async function fetchAndSyncIssues(opts) {
   const { sonarQubeClient, sonarCloudClient, projectKey,
     performanceConfig = {} } = opts;
 
-  const concurrency = performanceConfig?.issueSync?.concurrency || 5;
+  const concurrency = performanceConfig?.issueSync?.concurrency || 50;
 
   logger.info('Fetching SonarQube issues with comments...');
   const sqIssues = await sonarQubeClient.getIssuesWithComments();
diff --git a/src/pipelines/sq-2025/sonarcloud/migrators/hotspot-sync/index.js b/src/pipelines/sq-2025/sonarcloud/migrators/hotspot-sync/index.js
index 24957b87..a89608f9 100644
--- a/src/pipelines/sq-2025/sonarcloud/migrators/hotspot-sync/index.js
+++ b/src/pipelines/sq-2025/sonarcloud/migrators/hotspot-sync/index.js
@@ -13,7 +13,7 @@ export { mapHotspotChangelogDiffToAction, extractHotspotTransitionsFromChangelog
 
 /** Sync hotspot statuses, comments, and source links from SQ to SC. */
 export async function syncHotspots(projectKey, sqHotspots, client, options = {}) {
-  const concurrency = options.concurrency || 3;
+  const concurrency = options.concurrency || 50;
   const stats = { matched: 0, statusChanged: 0, commented: 0, metadataSyncCommented: 0, sourceLinked: 0, failed: 0 };
 
   if (options.sqClient && options.sonarqubeProjectKey) {
diff --git a/src/pipelines/sq-2025/sonarcloud/migrators/issue-sync/index.js b/src/pipelines/sq-2025/sonarcloud/migrators/issue-sync/index.js
index 5d648a37..587ee20a 100644
--- a/src/pipelines/sq-2025/sonarcloud/migrators/issue-sync/index.js
+++ b/src/pipelines/sq-2025/sonarcloud/migrators/issue-sync/index.js
@@ -21,7 +21,7 @@ export { extractTransitionsFromChangelog } from './helpers/extract-transitions.j
  * Pre-filters SQ issues to only those with manual changes for efficiency.
  */
 export async function syncIssues(projectKey, sqIssues, client, options = {}) {
-  const concurrency = options.concurrency || 5;
+  const concurrency = options.concurrency || 50;
   const sqClient = options.sqClient || null;
   const userMappings = options.userMappings || null;
   const stats = createSyncStats();
diff --git a/src/pipelines/sq-2025/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js b/src/pipelines/sq-2025/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js
index 636e00a7..19387fe8 100644
--- a/src/pipelines/sq-2025/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js
+++ b/src/pipelines/sq-2025/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js
@@ -10,7 +10,7 @@ export async function fetchAndSyncHotspots(opts) {
     performanceConfig = {} } = opts;
 
   const extractConcurrency = performanceConfig?.hotspotExtraction?.concurrency || 10;
-  const syncConcurrency = performanceConfig?.hotspotSync?.concurrency || 3;
+  const syncConcurrency = performanceConfig?.hotspotSync?.concurrency || 50;
 
   logger.info('Extracting SonarQube hotspots with details...');
   const sqHotspots = await extractHotspots(sonarQubeClient, null, {
diff --git a/src/pipelines/sq-2025/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js b/src/pipelines/sq-2025/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js
index bbadfcb8..fee637eb 100644
--- a/src/pipelines/sq-2025/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js
+++ b/src/pipelines/sq-2025/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js
@@ -8,7 +8,7 @@ export async function fetchAndSyncIssues(opts) {
   const { sonarQubeClient, sonarCloudClient, projectKey,
     performanceConfig = {} } = opts;
 
-  const concurrency = performanceConfig?.issueSync?.concurrency || 5;
+  const concurrency = performanceConfig?.issueSync?.concurrency || 50;
 
   logger.info('Fetching SonarQube issues with comments...');
   const sqIssues = await sonarQubeClient.getIssuesWithComments();
diff --git a/src/pipelines/sq-9.9/sonarcloud/migrators/hotspot-sync/helpers/sync-hotspots.js b/src/pipelines/sq-9.9/sonarcloud/migrators/hotspot-sync/helpers/sync-hotspots.js
index 7105a02c..e835d73e 100644
--- a/src/pipelines/sq-9.9/sonarcloud/migrators/hotspot-sync/helpers/sync-hotspots.js
+++ b/src/pipelines/sq-9.9/sonarcloud/migrators/hotspot-sync/helpers/sync-hotspots.js
@@ -9,7 +9,7 @@ import { syncHotspotComments } from './sync-hotspot-comments.js';
 // -------- Sync Hotspots from SonarQube to SonarCloud --------
 
 export async function syncHotspots(projectKey, sqHotspots, client, options = {}) {
-  const concurrency = options.concurrency || 3;
+  const concurrency = options.concurrency || 50;
   const stats = { matched: 0, statusChanged: 0, commented: 0, metadataSyncCommented: 0, sourceLinked: 0, failed: 0 };
 
   if (options.sqClient && options.sonarqubeProjectKey) {
diff --git a/src/pipelines/sq-9.9/sonarcloud/migrators/issue-sync/helpers/sync-issues.js b/src/pipelines/sq-9.9/sonarcloud/migrators/issue-sync/helpers/sync-issues.js
index d5ae527d..ee7125f3 100644
--- a/src/pipelines/sq-9.9/sonarcloud/migrators/issue-sync/helpers/sync-issues.js
+++ b/src/pipelines/sq-9.9/sonarcloud/migrators/issue-sync/helpers/sync-issues.js
@@ -13,7 +13,7 @@ import { syncIssueCommentsAndTags } from './sync-issue-comments-and-tags.js';
 // -------- Sync Issues from SonarQube to SonarCloud --------
 
 export async function syncIssues(projectKey, sqIssues, client, options = {}) {
-  const concurrency = options.concurrency || 5;
+  const concurrency = options.concurrency || 50;
   const sqClient = options.sqClient || null;
   const userMappings = options.userMappings || null;
   const stats = createEmptyStats();
diff --git a/src/pipelines/sq-9.9/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js b/src/pipelines/sq-9.9/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js
index 636e00a7..19387fe8 100644
--- a/src/pipelines/sq-9.9/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js
+++ b/src/pipelines/sq-9.9/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-hotspots.js
@@ -10,7 +10,7 @@ export async function fetchAndSyncHotspots(opts) {
     performanceConfig = {} } = opts;
 
   const extractConcurrency = performanceConfig?.hotspotExtraction?.concurrency || 10;
-  const syncConcurrency = performanceConfig?.hotspotSync?.concurrency || 3;
+  const syncConcurrency = performanceConfig?.hotspotSync?.concurrency || 50;
 
   logger.info('Extracting SonarQube hotspots with details...');
   const sqHotspots = await extractHotspots(sonarQubeClient, null, {
diff --git a/src/pipelines/sq-9.9/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js b/src/pipelines/sq-9.9/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js
index bbadfcb8..fee637eb 100644
--- a/src/pipelines/sq-9.9/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js
+++ b/src/pipelines/sq-9.9/transfer-pipeline/helpers/sync-transfer-metadata/helpers/fetch-and-sync-issues.js
@@ -8,7 +8,7 @@ export async function fetchAndSyncIssues(opts) {
   const { sonarQubeClient, sonarCloudClient, projectKey,
     performanceConfig = {} } = opts;
 
-  const concurrency = performanceConfig?.issueSync?.concurrency || 5;
+  const concurrency = performanceConfig?.issueSync?.concurrency || 50;
 
   logger.info('Fetching SonarQube issues with comments...');
   const sqIssues = await sonarQubeClient.getIssuesWithComments();
diff --git a/src/shared/config/schema-shared/helpers/performance-schema.js b/src/shared/config/schema-shared/helpers/performance-schema.js
index e6ecf981..cd302886 100644
--- a/src/shared/config/schema-shared/helpers/performance-schema.js
+++ b/src/shared/config/schema-shared/helpers/performance-schema.js
@@ -15,11 +15,11 @@ export const performanceSchema = {
     },
     issueSync: {
       type: 'object', additionalProperties: false,
-      properties: { concurrency: { type: 'integer', minimum: 1, maximum: 50, default: 20, description: 'Max concurrent issue metadata sync operations to SonarCloud' } }
+      properties: { concurrency: { type: 'integer', minimum: 1, maximum: 100, default: 50, description: 'Max concurrent issue metadata sync operations to SonarCloud' } }
     },
     hotspotSync: {
       type: 'object', additionalProperties: false,
-      properties: { concurrency: { type: 'integer', minimum: 1, maximum: 50, default: 20, description: 'Max concurrent hotspot sync operations to SonarCloud' } }
+      properties: { concurrency: { type: 'integer', minimum: 1, maximum: 100, default: 50, description: 'Max concurrent hotspot sync operations to SonarCloud' } }
     },
     projectMigration: {
       type: 'object', additionalProperties: false,
diff --git a/src/shared/utils/system-info/helpers/resolve-performance-config.js b/src/shared/utils/system-info/helpers/resolve-performance-config.js
index 21eb9c47..63168bb4 100644
--- a/src/shared/utils/system-info/helpers/resolve-performance-config.js
+++ b/src/shared/utils/system-info/helpers/resolve-performance-config.js
@@ -5,7 +5,7 @@ export function resolvePerformanceConfig(perfConfig = {}) {
   const defaults = perfConfig.autoTune ? getAutoTuneDefaults() : {
     maxConcurrency: 64, maxMemoryMB: 8192,
     sourceExtraction: { concurrency: 50 }, hotspotExtraction: { concurrency: 50 },
-    issueSync: { concurrency: 20 }, hotspotSync: { concurrency: 20 },
+    issueSync: { concurrency: 50 }, hotspotSync: { concurrency: 50 },
     projectMigration: { concurrency: 8 }
   };
   return {