diff --git a/pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/batchrun/GuiBatchRunCoordinator.java b/pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/batchrun/GuiBatchRunCoordinator.java
index bbe16b7..0b77b02 100644
--- a/pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/batchrun/GuiBatchRunCoordinator.java
+++ b/pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/batchrun/GuiBatchRunCoordinator.java
@@ -298,13 +298,11 @@ public final class GuiBatchRunCoordinator {
         // Reset the database status synchronously before starting the mini-run.
         // This ensures that documents are not skipped due to FAILED_FINAL or other
         // terminal states.
-        LOG.info("[TEMP-TRACE] startReprocessing: Konfiguration={}, Fingerprints={}",
-                configFilePath, fingerprintFilter.stream()
-                        .map(f -> f.sha256Hex().substring(0, 8) + "…")
-                        .collect(java.util.stream.Collectors.joining(", ")));
+        LOG.info("GUI-Erneut-Verarbeiten: Starte Status-Reset für {} Dokument(e), Konfiguration={}.",
+                fingerprintFilter.size(), configFilePath);
         ResetDocumentStatusResult resetResult = resetPort.reset(configFilePath, fingerprintFilter);
-        LOG.info("[TEMP-TRACE] startReprocessing: Reset-Ergebnis: {} erfolgreich, {} fehlgeschlagen; Fehler={}",
-                resetResult.successCount(), resetResult.failureCount(), resetResult.failures());
+        LOG.info("GUI-Erneut-Verarbeiten: Status-Reset abgeschlossen – {} erfolgreich, {} fehlgeschlagen.",
+                resetResult.successCount(), resetResult.failureCount());
         if (resetResult.successCount() == 0) {
             LOG.warn("GUI-Reprocessing: Reset für alle {} Dokumente fehlgeschlagen; "
                     + "Mini-Lauf wird nicht gestartet.", fingerprintFilter.size());
diff --git a/pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/batchrun/GuiBatchRunTab.java b/pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/batchrun/GuiBatchRunTab.java
index 7802963..b628be5 100644
--- a/pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/batchrun/GuiBatchRunTab.java
+++ b/pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/batchrun/GuiBatchRunTab.java
@@ -285,7 +285,7 @@ public final class GuiBatchRunTab {
      * @return {@code true} while the coordinator is processing a run
      */
     public boolean isRunning() {
-        return coordinator.isRunning();
+        return runningProperty.get();
     }
 
     /**
@@ -687,6 +687,8 @@ public final class GuiBatchRunTab {
     }
 
     private void handleReprocessSelected() {
+        LOG.info("GUI-Erneut-Verarbeiten: handleReprocessSelected aufgerufen. "
+                + "Laufend={}, Selektion={}.", isRunning(), selectedRows.size());
         if (isRunning() || selectedRows.isEmpty()) {
             return;
         }
@@ -766,8 +768,13 @@ public final class GuiBatchRunTab {
      */
     private void markSelectedRowsAsResetPending() {
         List<GuiBatchRunResultRow> toMark = new ArrayList<>(selectedRows);
-        for (GuiBatchRunResultRow row : toMark) {
-            upsertResultRowByFingerprint(GuiBatchRunResultRow.resetMarker(row));
+        selectionSyncInProgress = true;
+        try {
+            for (GuiBatchRunResultRow row : toMark) {
+                upsertResultRowByFingerprint(GuiBatchRunResultRow.resetMarker(row));
+            }
+        } finally {
+            selectionSyncInProgress = false;
         }
     }
 
@@ -822,7 +829,7 @@ public final class GuiBatchRunTab {
     }
 
     private void updateButtonStates() {
-        boolean running = coordinator.isRunning();
+        boolean running = runningProperty.get();
         startButton.setDisable(running);
         if (!running) {
             cancelButton.setDisable(true);
diff --git a/pdf-umbenenner-adapter-out/src/main/java/de/gecheckt/pdf/umbenenner/adapter/out/sqlite/SqliteDocumentRecordRepositoryAdapter.java b/pdf-umbenenner-adapter-out/src/main/java/de/gecheckt/pdf/umbenenner/adapter/out/sqlite/SqliteDocumentRecordRepositoryAdapter.java
index 02d2f22..f5cbb90 100644
--- a/pdf-umbenenner-adapter-out/src/main/java/de/gecheckt/pdf/umbenenner/adapter/out/sqlite/SqliteDocumentRecordRepositoryAdapter.java
+++ b/pdf-umbenenner-adapter-out/src/main/java/de/gecheckt/pdf/umbenenner/adapter/out/sqlite/SqliteDocumentRecordRepositoryAdapter.java
@@ -108,13 +108,8 @@ public class SqliteDocumentRecordRepositoryAdapter implements DocumentRecordRepo
                              SKIPPED_ALREADY_PROCESSED, SKIPPED_FINAL_FAILURE ->
                                 new DocumentKnownProcessable(record);
                     };
-                    logger.info("[TEMP-TRACE] findByFingerprint: fingerprint={}, jdbcUrl={}, Ergebnis={}",
-                            fingerprint.sha256Hex(), jdbcUrl, result.getClass().getSimpleName());
                     return result;
                 } else {
-                    // Document not found
-                    logger.info("[TEMP-TRACE] findByFingerprint: fingerprint={}, jdbcUrl={}, Ergebnis=DocumentUnknown",
-                            fingerprint.sha256Hex(), jdbcUrl);
                     return new DocumentUnknown();
                 }
             }
@@ -321,9 +316,7 @@ public class SqliteDocumentRecordRepositoryAdapter implements DocumentRecordRepo
              PreparedStatement statement = connection.prepareStatement(sql)) {
 
             statement.setString(1, fingerprint.sha256Hex());
-            int rowsAffected = statement.executeUpdate();
-            logger.info("[TEMP-TRACE] deleteByFingerprint: fingerprint={}, jdbcUrl={}, rowsAffected={}",
-                    fingerprint.sha256Hex(), jdbcUrl, rowsAffected);
+            statement.executeUpdate();
 
         } catch (SQLException e) {
             String message = "Failed to delete document record for fingerprint '"
diff --git a/pdf-umbenenner-adapter-out/src/main/java/de/gecheckt/pdf/umbenenner/adapter/out/sqlite/SqliteUnitOfWorkAdapter.java b/pdf-umbenenner-adapter-out/src/main/java/de/gecheckt/pdf/umbenenner/adapter/out/sqlite/SqliteUnitOfWorkAdapter.java
index 99cd12c..d113ac8 100644
--- a/pdf-umbenenner-adapter-out/src/main/java/de/gecheckt/pdf/umbenenner/adapter/out/sqlite/SqliteUnitOfWorkAdapter.java
+++ b/pdf-umbenenner-adapter-out/src/main/java/de/gecheckt/pdf/umbenenner/adapter/out/sqlite/SqliteUnitOfWorkAdapter.java
@@ -178,8 +178,6 @@ public class SqliteUnitOfWorkAdapter implements UnitOfWorkPort {
          */
         @Override
         public void resetDocumentByFingerprint(DocumentFingerprint fingerprint) {
-            logger.info("[TEMP-TRACE] resetDocumentByFingerprint: Fingerprint={}, jdbcUrl={}",
-                    fingerprint.sha256Hex(), jdbcUrl);
             // Delete attempts first (FK constraint: processing_attempt → document_record)
             SqliteProcessingAttemptRepositoryAdapter attemptRepo =
                 new SqliteProcessingAttemptRepositoryAdapter(jdbcUrl) {
@@ -199,8 +197,6 @@ public class SqliteUnitOfWorkAdapter implements UnitOfWorkPort {
                     }
                 };
             recordRepo.deleteByFingerprint(fingerprint);
-            logger.info("[TEMP-TRACE] resetDocumentByFingerprint: Löschung abgeschlossen für Fingerprint={}",
-                    fingerprint.sha256Hex());
         }
     }
 }
\ No newline at end of file
diff --git a/pdf-umbenenner-application/src/main/java/de/gecheckt/pdf/umbenenner/application/service/DocumentProcessingCoordinator.java b/pdf-umbenenner-application/src/main/java/de/gecheckt/pdf/umbenenner/application/service/DocumentProcessingCoordinator.java
index f915f1d..2104b0b 100644
--- a/pdf-umbenenner-application/src/main/java/de/gecheckt/pdf/umbenenner/application/service/DocumentProcessingCoordinator.java
+++ b/pdf-umbenenner-application/src/main/java/de/gecheckt/pdf/umbenenner/application/service/DocumentProcessingCoordinator.java
@@ -351,9 +351,6 @@ public class DocumentProcessingCoordinator {
         // Step 1: Load the document master record
         DocumentRecordLookupResult lookupResult =
                 documentRecordRepository.findByFingerprint(fingerprint);
-        logger.info("[TEMP-TRACE] processDeferredOutcome: Fingerprint={}, Lookup-Ergebnis={}",
-                fingerprint.sha256Hex(), lookupResult.getClass().getSimpleName());
-
         // Step 2: Handle persistence lookup failure
         if (lookupResult instanceof PersistenceLookupTechnicalFailure failure) {
             logger.error("Cannot process '{}': master record lookup failed: {}",