diff --git a/pom.xml b/pom.xml
index 8e8ab40..3160cd7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -159,7 +159,7 @@
         <dependency>
             <groupId>me.tongfei</groupId>
             <artifactId>progressbar</artifactId>
-            <version>0.9.3</version>
+            <version>0.9.5</version>
         </dependency>
         <!-- endregion -->
         <!-- region unit-tests -->
diff --git a/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/FileFilter.java b/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/FileFilter.java
index 94f5012..3588a2a 100644
--- a/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/FileFilter.java
+++ b/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/FileFilter.java
@@ -1,13 +1,19 @@
 package at.pcgamingfreaks.mkvaudiosubtitlechanger.impl;
 
 import at.pcgamingfreaks.mkvaudiosubtitlechanger.config.Config;
+import at.pcgamingfreaks.mkvaudiosubtitlechanger.model.ResultStatistic;
 import org.apache.commons.lang3.StringUtils;
 
 import java.io.File;
 
 public class FileFilter {
     static boolean accept(File pathName, String[] fileExtensions) {
-        return StringUtils.endsWithAny(pathName.getAbsolutePath().toLowerCase(), fileExtensions)
-                && Config.getInstance().getIncludePattern().matcher(pathName.getName()).matches();
+        if (StringUtils.endsWithAny(pathName.getAbsolutePath().toLowerCase(), fileExtensions)
+                && Config.getInstance().getIncludePattern().matcher(pathName.getName()).matches()) {
+            return true;
+        }
+
+        ResultStatistic.getInstance().excluded();
+        return false;
     }
 }
diff --git a/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/AttributeUpdaterKernel.java b/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/AttributeUpdaterKernel.java
index 440806a..359f984 100644
--- a/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/AttributeUpdaterKernel.java
+++ b/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/AttributeUpdaterKernel.java
@@ -29,10 +29,10 @@ public abstract class AttributeUpdaterKernel {
 
     protected final FileCollector collector;
     protected final FileProcessor processor;
-    protected final ResultStatistic statistic = new ResultStatistic();
+    protected final ResultStatistic statistic = ResultStatistic.getInstance();
     private final ExecutorService executor = Executors.newFixedThreadPool(Config.getInstance().getThreads());
 
-    private static ProgressBarBuilder pbBuilder() {
+    protected ProgressBarBuilder pbBuilder() {
         return new ProgressBarBuilder()
                 .setStyle(ProgressBarStyle.ASCII)
                 .setUpdateIntervalMillis(250)
diff --git a/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/CoherentAttributeUpdaterKernel.java b/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/CoherentAttributeUpdaterKernel.java
index 068d4c1..4fe1cc7 100644
--- a/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/CoherentAttributeUpdaterKernel.java
+++ b/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/CoherentAttributeUpdaterKernel.java
@@ -7,6 +7,7 @@ import at.pcgamingfreaks.mkvaudiosubtitlechanger.model.AttributeConfig;
 import at.pcgamingfreaks.mkvaudiosubtitlechanger.model.FileAttribute;
 import at.pcgamingfreaks.mkvaudiosubtitlechanger.model.FileInfoDto;
 import lombok.extern.slf4j.Slf4j;
+import me.tongfei.progressbar.ProgressBarBuilder;
 import org.apache.commons.lang3.StringUtils;
 
 import java.io.File;
@@ -22,6 +23,12 @@ public class CoherentAttributeUpdaterKernel extends AttributeUpdaterKernel {
         super(collector, processor);
     }
 
+    @Override
+    protected ProgressBarBuilder pbBuilder() {
+        return super.pbBuilder()
+                .setUnit(" directories", 1);
+    }
+
     /**
      * {@inheritDoc}
      */
@@ -43,10 +50,17 @@ public class CoherentAttributeUpdaterKernel extends AttributeUpdaterKernel {
     }
 
     /**
-     * {@inheritDoc}
+     * Update files in directory, if possible, with the same {@link AttributeConfig}.
+     * If {@link Config#isForceCoherent()} then there will be no changes to the file if they don't match the same config.
+     * Otherwise, the default behaviour is executed.
+     * This method is called by the executor and is run in parallel.
+     *
+     * @param file directory containing files
      */
     @Override
     void process(File file) {
+        // TODO: Implement level crawl if coherence is not possible on user entered depth
+        // IMPL idea: recursive method call, cache needs to be implemented
         List<FileInfoDto> fileInfos = collector.loadFiles(file.getAbsolutePath())
                 .stream().map(FileInfoDto::new)
                 .collect(Collectors.toList());
@@ -85,7 +99,7 @@ public class CoherentAttributeUpdaterKernel extends AttributeUpdaterKernel {
             });
         }
 
-        for(FileInfoDto fileInfo: fileInfos) {
+        for (FileInfoDto fileInfo : fileInfos) {
             statistic.total();
             if (Config.getInstance().isForceCoherent()) {
                 super.process(fileInfo.getFile());
diff --git a/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/DefaultAttributeUpdaterKernel.java b/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/DefaultAttributeUpdaterKernel.java
index 69982e2..b4e27bc 100644
--- a/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/DefaultAttributeUpdaterKernel.java
+++ b/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/DefaultAttributeUpdaterKernel.java
@@ -4,6 +4,7 @@ import at.pcgamingfreaks.mkvaudiosubtitlechanger.config.Config;
 import at.pcgamingfreaks.mkvaudiosubtitlechanger.impl.FileCollector;
 import at.pcgamingfreaks.mkvaudiosubtitlechanger.impl.FileProcessor;
 import lombok.extern.slf4j.Slf4j;
+import me.tongfei.progressbar.ProgressBarBuilder;
 
 import java.io.File;
 import java.util.List;
@@ -16,6 +17,12 @@ public class DefaultAttributeUpdaterKernel extends AttributeUpdaterKernel {
         super(collector, processor);
     }
 
+    @Override
+    protected ProgressBarBuilder pbBuilder() {
+        return super.pbBuilder()
+                .setUnit(" files", 1);
+    }
+
     /**
      * {@inheritDoc}
      */
diff --git a/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/model/ResultStatistic.java b/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/model/ResultStatistic.java
index e57c8c2..6370aa7 100644
--- a/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/model/ResultStatistic.java
+++ b/src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/model/ResultStatistic.java
@@ -16,7 +16,7 @@ public class ResultStatistic {
             "├─ Already fit config: %s%n" +
             "└─ Failed: %s%n" +
             "Runtime: %s";
-
+    private static ResultStatistic instance;
     private int filesTotal = 0;
     private int excluded = 0;
 
@@ -32,6 +32,13 @@ public class ResultStatistic {
     private long startTime = 0;
     private long runtime = 0;
 
+    public static ResultStatistic getInstance() {
+        if (instance == null) {
+            instance = new ResultStatistic();
+        }
+        return instance;
+    }
+
     public void increaseTotalBy(int amount) {
         filesTotal += amount;
     }
@@ -81,7 +88,7 @@ public class ResultStatistic {
     }
 
     public void printResult() {
-        System.out.println(this);
+        System.out.println(prettyPrint());
         log.info(this.toString());
     }
 
@@ -96,15 +103,29 @@ public class ResultStatistic {
         } else if (hours >= 1) {
             return String.format("%sh %sm %ss", hours, minutes % 60, seconds % 60);
         } else if (minutes >= 1) {
-            return String.format("%sm %ss", minutes , seconds % 60);
+            return String.format("%sm %ss", minutes, seconds % 60);
         } else {
             return String.format("%ss", seconds % 60);
         }
     }
 
-    @Override
-    public String toString() {
+    public String prettyPrint() {
         return String.format(result, filesTotal, excluded, shouldChange, failedChanging, successfullyChanged,
                 noSuitableConfigFound, alreadyFits, failed, formatTimer());
     }
+
+    @Override
+    public String toString() {
+        String sb = "ResultStatistic[" + "filesTotal=" + filesTotal +
+                ", excluded=" + excluded +
+                ", shouldChange=" + shouldChange +
+                " (failedChanging=" + failedChanging +
+                ", successfullyChanged=" + successfullyChanged +
+                "), noSuitableConfigFound=" + noSuitableConfigFound +
+                ", alreadyFits=" + alreadyFits +
+                ", failed=" + failed +
+                ", runtime=" + formatTimer() +
+                ']';
+        return sb;
+    }
 }