diff --git a/Tranga/Connector.cs b/Tranga/Connector.cs
index c2339ea..150ba11 100644
--- a/Tranga/Connector.cs
+++ b/Tranga/Connector.cs
@@ -14,9 +14,9 @@ public abstract class Connector
     internal string downloadLocation { get; }  //Location of local files
     protected DownloadClient downloadClient { get; init; }
 
-    protected Logger? logger;
+    protected readonly Logger? logger;
 
-    protected string imageCachePath;
+    protected readonly string imageCachePath;
 
     protected Connector(string downloadLocation, string imageCachePath, Logger? logger)
     {
@@ -61,23 +61,25 @@ public abstract class Connector
     /// </summary>
     /// <param name="publication">Publication to retrieve Cover for</param>
     /// <param name="settings">TrangaSettings</param>
-    public abstract void CloneCoverFromCache(Publication publication, TrangaSettings settings);
-
-    /// <summary>
-    /// Saves the series-info to series.json in the Publication Folder
-    /// </summary>
-    /// <param name="publication">Publication to save series.json for</param>
-    public void SaveSeriesInfo(Publication publication)
+    public void CloneCoverFromCache(Publication publication, TrangaSettings settings)
     {
-        logger?.WriteLine(this.GetType().ToString(), $"Saving series.json for {publication.sortName}");
-        //Check if Publication already has a Folder and a series.json
+        logger?.WriteLine(this.GetType().ToString(), $"Cloning cover {publication.sortName}");
+        //Check if Publication already has a Folder and cover
         string publicationFolder = Path.Join(downloadLocation, publication.folderName);
+        
         if(!Directory.Exists(publicationFolder))
             Directory.CreateDirectory(publicationFolder);
-        
-        string seriesInfoPath = Path.Join(publicationFolder, "series.json");
-        if(!File.Exists(seriesInfoPath))
-            File.WriteAllText(seriesInfoPath,publication.GetSeriesInfoJson());
+        DirectoryInfo dirInfo = new (publicationFolder);
+        if (dirInfo.EnumerateFiles().Any(info => info.Name.Contains("cover.")))
+        {
+            logger?.WriteLine(this.GetType().ToString(), $"Cover exists {publication.sortName}");
+            return;
+        }
+
+        string fileInCache = Path.Join(settings.coverImageCache, publication.coverFileNameInCache);
+        string newFilePath = Path.Join(publicationFolder, $"cover.{Path.GetFileName(fileInCache).Split('.')[^1]}" );
+        logger?.WriteLine(this.GetType().ToString(), $"Cloning cover {fileInCache} -> {newFilePath}");
+        File.Copy(fileInCache, newFilePath, true);
     }
 
     /// <summary>
@@ -85,7 +87,7 @@ public abstract class Connector
     /// See ComicInfo.xml
     /// </summary>
     /// <returns>XML-string</returns>
-    protected static string CreateComicInfo(Publication publication, Chapter chapter, Logger? logger)
+    protected static string GetComicInfoXmlString(Publication publication, Chapter chapter, Logger? logger)
     {
         logger?.WriteLine("Connector", $"Creating ComicInfo.Xml for {publication.sortName} {publication.internalId} {chapter.volumeNumber}-{chapter.chapterNumber}");
         XElement comicInfo = new XElement("ComicInfo",
@@ -103,16 +105,16 @@ public abstract class Connector
     /// Checks if a chapter-archive is already present
     /// </summary>
     /// <returns>true if chapter is present</returns>
-    public bool ChapterIsDownloaded(Publication publication, Chapter chapter)
+    public bool CheckChapterIsDownloaded(Publication publication, Chapter chapter)
     {
-        return File.Exists(CreateFullFilepath(publication, chapter));
+        return File.Exists(GetArchiveFilePath(publication, chapter));
     }
 
     /// <summary>
     /// Creates full file path of chapter-archive
     /// </summary>
     /// <returns>Filepath</returns>
-    protected string CreateFullFilepath(Publication publication, Chapter chapter)
+    protected string GetArchiveFilePath(Publication publication, Chapter chapter)
     {
         return Path.Join(downloadLocation, publication.folderName, $"{chapter.fileName}.cbz");
     }
@@ -122,9 +124,8 @@ public abstract class Connector
     /// </summary>
     /// <param name="imageUrl"></param>
     /// <param name="fullPath"></param>
-    /// <param name="downloadClient">DownloadClient of the connector</param>
     /// <param name="requestType">Requesttype for ratelimit</param>
-    protected static void DownloadImage(string imageUrl, string fullPath, DownloadClient downloadClient, byte requestType)
+    private void DownloadImage(string imageUrl, string fullPath, byte requestType)
     {
         DownloadClient.RequestResult requestResult = downloadClient.MakeRequest(imageUrl, requestType);
         byte[] buffer = new byte[requestResult.result.Length];
@@ -137,11 +138,9 @@ public abstract class Connector
     /// </summary>
     /// <param name="imageUrls">List of URLs to download Images from</param>
     /// <param name="saveArchiveFilePath">Full path to save archive to (without file ending .cbz)</param>
-    /// <param name="downloadClient">DownloadClient of the connector</param>
-    /// <param name="logger"></param>
     /// <param name="comicInfoPath">Path of the generate Chapter ComicInfo.xml, if it was generated</param>
     /// <param name="requestType">RequestType for RateLimits</param>
-    protected static void DownloadChapterImages(string[] imageUrls, string saveArchiveFilePath, DownloadClient downloadClient, byte requestType, Logger? logger, string? comicInfoPath = null)
+    protected void DownloadChapterImages(string[] imageUrls, string saveArchiveFilePath, byte requestType, string? comicInfoPath = null)
     {
         logger?.WriteLine("Connector", $"Downloading Images for {saveArchiveFilePath}");
         //Check if Publication Directory already exists
@@ -162,7 +161,7 @@ public abstract class Connector
             string[] split = imageUrl.Split('.');
             string extension = split[^1];
             logger?.WriteLine("Connector", $"Downloading Image {chapter + 1}/{imageUrls.Length}");
-            DownloadImage(imageUrl, Path.Join(tempFolder, $"{chapter++}.{extension}"), downloadClient, requestType);
+            DownloadImage(imageUrl, Path.Join(tempFolder, $"{chapter++}.{extension}"), requestType);
         }
         
         if(comicInfoPath is not null)
diff --git a/Tranga/Connectors/MangaDex.cs b/Tranga/Connectors/MangaDex.cs
index 37beaac..b3bad9b 100644
--- a/Tranga/Connectors/MangaDex.cs
+++ b/Tranga/Connectors/MangaDex.cs
@@ -38,6 +38,7 @@ public class MangaDex : Connector
         int offset = 0; //"Page"
         int total = int.MaxValue; //How many total results are there, is updated on first request
         HashSet<Publication> publications = new();
+        int loadedPublicationData = 0;
         while (offset < total) //As long as we haven't requested all "Pages"
         {
             //Request next Page
@@ -55,10 +56,10 @@ public class MangaDex : Connector
             total = result["total"]!.GetValue<int>(); //Update the total number of Publications
             
             JsonArray mangaInResult = result["data"]!.AsArray(); //Manga-data-Array
-            logger?.WriteLine(this.GetType().ToString(), $"Getting publication data.");
             //Loop each Manga and extract information from JSON
             foreach (JsonNode? mangeNode in mangaInResult)
             {
+                logger?.WriteLine(this.GetType().ToString(), $"Getting publication data. {++loadedPublicationData}/{total}");
                 JsonObject manga = (JsonObject)mangeNode!;
                 JsonObject attributes = manga["attributes"]!.AsObject();
                 
@@ -224,10 +225,10 @@ public class MangaDex : Connector
             imageUrls.Add($"{baseUrl}/data/{hash}/{image!.GetValue<string>()}");
 
         string comicInfoPath = Path.GetTempFileName();
-        File.WriteAllText(comicInfoPath, CreateComicInfo(publication, chapter, logger));
+        File.WriteAllText(comicInfoPath, GetComicInfoXmlString(publication, chapter, logger));
         
         //Download Chapter-Images
-        DownloadChapterImages(imageUrls.ToArray(), CreateFullFilepath(publication, chapter), downloadClient, (byte)RequestType.AtHomeServer, logger, comicInfoPath);
+        DownloadChapterImages(imageUrls.ToArray(), GetArchiveFilePath(publication, chapter), (byte)RequestType.AtHomeServer, comicInfoPath);
     }
 
     private string? GetCoverUrl(string publicationId, string? posterId)
@@ -273,27 +274,6 @@ public class MangaDex : Connector
         return author;
     }
 
-    public override void CloneCoverFromCache(Publication publication, TrangaSettings settings)
-    {
-        logger?.WriteLine(this.GetType().ToString(), $"Cloning cover {publication.sortName}");
-        //Check if Publication already has a Folder and cover
-        string publicationFolder = Path.Join(downloadLocation, publication.folderName);
-        
-        if(!Directory.Exists(publicationFolder))
-            Directory.CreateDirectory(publicationFolder);
-        DirectoryInfo dirInfo = new (publicationFolder);
-        if (dirInfo.EnumerateFiles().Any(info => info.Name.Contains("cover.")))
-        {
-            logger?.WriteLine(this.GetType().ToString(), $"Cover exists {publication.sortName}");
-            return;
-        }
-
-        string fileInCache = Path.Join(settings.coverImageCache, publication.coverFileNameInCache);
-        string newFilePath = Path.Join(publicationFolder, $"cover.{Path.GetFileName(fileInCache).Split('.')[^1]}" );
-        logger?.WriteLine(this.GetType().ToString(), $"Cloning cover {fileInCache} -> {newFilePath}");
-        File.Copy(fileInCache, newFilePath, true);
-    }
-
     private string SaveImage(string url)
     {
         string[] split = url.Split('/');
diff --git a/Tranga/Publication.cs b/Tranga/Publication.cs
index bc8004a..07e7715 100644
--- a/Tranga/Publication.cs
+++ b/Tranga/Publication.cs
@@ -47,6 +47,16 @@ public readonly struct Publication
         string onlyLowerLetters = string.Concat(this.sortName.ToLower().Where(Char.IsLetter));
         this.internalId = Convert.ToBase64String(Encoding.ASCII.GetBytes($"{onlyLowerLetters}{this.year}"));
     }
+
+    public void SaveSeriesInfoJson(string downloadDirectory)
+    {
+        string publicationFolder = Path.Join(downloadDirectory, this.folderName);
+        if(!Directory.Exists(publicationFolder))
+            Directory.CreateDirectory(publicationFolder);
+        string seriesInfoPath = Path.Join(publicationFolder, "series.json");
+        if(!File.Exists(seriesInfoPath))
+            File.WriteAllText(seriesInfoPath,this.GetSeriesInfoJson());
+    }
     
     /// <returns>Serialized JSON String for series.json</returns>
     public string GetSeriesInfoJson()
diff --git a/Tranga/TaskExecutor.cs b/Tranga/TaskExecutor.cs
index b9cd75b..284cb1e 100644
--- a/Tranga/TaskExecutor.cs
+++ b/Tranga/TaskExecutor.cs
@@ -100,9 +100,7 @@ public static class TaskExecutor
 
         connector.CloneCoverFromCache(publication, settings);
         
-        string seriesInfoPath = Path.Join(publicationFolder, "series.json");
-        if(!File.Exists(seriesInfoPath))
-            File.WriteAllText(seriesInfoPath,publication.GetSeriesInfoJson());
+        publication.SaveSeriesInfoJson(connector.downloadLocation);
 
         foreach(Chapter newChapter in newChapters)
             connector.DownloadChapter(publication, newChapter);
@@ -122,7 +120,7 @@ public static class TaskExecutor
         chapterCollection.TryAdd(publication, newChaptersList); //To ensure publication is actually in collection
         
         Chapter[] newChapters = connector.GetChapters(publication, language);
-        newChaptersList = newChapters.Where(nChapter => !connector.ChapterIsDownloaded(publication, nChapter)).ToList();
+        newChaptersList = newChapters.Where(nChapter => !connector.CheckChapterIsDownloaded(publication, nChapter)).ToList();
         
         return newChaptersList;
     }