diff --git a/core/src/main/java/com/seibel/distanthorizons/core/dataObjects/fullData/FullDataPointIdMap.java b/core/src/main/java/com/seibel/distanthorizons/core/dataObjects/fullData/FullDataPointIdMap.java
index a0d391554..4df982758 100644
--- a/core/src/main/java/com/seibel/distanthorizons/core/dataObjects/fullData/FullDataPointIdMap.java
+++ b/core/src/main/java/com/seibel/distanthorizons/core/dataObjects/fullData/FullDataPointIdMap.java
@@ -36,10 +36,15 @@ import java.util.HashMap;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 
 /**
- * WARNING: This is not THREAD-SAFE!
- * <p>
- * Used to map a numerical IDs to a Biome/BlockState pair.
- *
+ * WARNING: This is not THREAD-SAFE! <br><br>
+ * 
+ * Used to map a numerical IDs to a Biome/BlockState pair. <br><br>
+ * 
+ * TODO the serializing of this map might be really big
+ *  since it stringifies every block and biome name, which is quite bulky.
+ *  It might be worth while to have a biome and block ID that then both get mapped
+ *  to the data point ID to reduce file size.
+ * 
  * @author Leetom
  */
 public class FullDataPointIdMap
diff --git a/core/src/main/java/com/seibel/distanthorizons/core/file/AbstractNewDataSourceHandler.java b/core/src/main/java/com/seibel/distanthorizons/core/file/AbstractNewDataSourceHandler.java
index c91c4319d..ac003e9f4 100644
--- a/core/src/main/java/com/seibel/distanthorizons/core/file/AbstractNewDataSourceHandler.java
+++ b/core/src/main/java/com/seibel/distanthorizons/core/file/AbstractNewDataSourceHandler.java
@@ -181,7 +181,6 @@ public abstract class AbstractNewDataSourceHandler
 			return CompletableFuture.runAsync(() ->
 			{
 				this.updateDataSourceAtPos(inputDataSource.getSectionPos(), inputDataSource, true);
-				
 			}, executor);
 		}
 		catch (RejectedExecutionException ignore)
diff --git a/core/src/main/java/com/seibel/distanthorizons/core/pos/DhLodPos.java b/core/src/main/java/com/seibel/distanthorizons/core/pos/DhLodPos.java
index b2f3cb1f4..1706e9365 100644
--- a/core/src/main/java/com/seibel/distanthorizons/core/pos/DhLodPos.java
+++ b/core/src/main/java/com/seibel/distanthorizons/core/pos/DhLodPos.java
@@ -31,6 +31,11 @@ import java.util.Objects;
  *
  * @author Leetom
  * @version 2022-11-6
+ * 
+ * @deprecated TODO replace entirely with DhSectionPos, 
+ *                  we don't need to have a full fledged position object for 
+ *                  positions inside a LOD, we only need this position object
+ *                  to get to/from the LOD section.
  */
 @Deprecated
 public class DhLodPos implements Comparable<DhLodPos>
diff --git a/core/src/main/java/com/seibel/distanthorizons/core/util/threading/DhThreadFactory.java b/core/src/main/java/com/seibel/distanthorizons/core/util/threading/DhThreadFactory.java
index 8eb41b5bc..129e628f2 100644
--- a/core/src/main/java/com/seibel/distanthorizons/core/util/threading/DhThreadFactory.java
+++ b/core/src/main/java/com/seibel/distanthorizons/core/util/threading/DhThreadFactory.java
@@ -32,12 +32,10 @@ import org.jetbrains.annotations.NotNull;
 /**
  * Just a simple ThreadFactory to name ExecutorService
  * threads, which is helpful when debugging.
- *
- * @author James Seibel
  */
 public class DhThreadFactory implements ThreadFactory
 {
-	private static final Logger LOGGER = DhLoggerBuilder.getLogger(MethodHandles.lookup().lookupClass().getSimpleName());
+	private static final Logger LOGGER = DhLoggerBuilder.getLogger();
 	
 	public final String threadName;
 	public final int priority;
diff --git a/core/src/main/java/com/seibel/distanthorizons/core/util/threading/RateLimitedThreadPoolExecutor.java b/core/src/main/java/com/seibel/distanthorizons/core/util/threading/RateLimitedThreadPoolExecutor.java
index 5b27bb6fb..4b49ade2c 100644
--- a/core/src/main/java/com/seibel/distanthorizons/core/util/threading/RateLimitedThreadPoolExecutor.java
+++ b/core/src/main/java/com/seibel/distanthorizons/core/util/threading/RateLimitedThreadPoolExecutor.java
@@ -62,7 +62,7 @@ public class RateLimitedThreadPoolExecutor extends ThreadPoolExecutor
 	{
 		super(corePoolSize, corePoolSize,
 				0L, TimeUnit.MILLISECONDS,
-				new LinkedBlockingQueue<>(),
+				new LinkedBlockingQueue<>(), // TODO using a PriorityBlockingQueue would be nice to allow for prioritizing tasks, but then all tasks must be Comparable
 				threadFactory);
 		
 		this.runTimeRatio = runTimeRatio;
@@ -75,6 +75,7 @@ public class RateLimitedThreadPoolExecutor extends ThreadPoolExecutor
 	// overrides //
 	//===========//
 	
+	@Override
 	protected void beforeExecute(Thread thread, Runnable runnable)
 	{
 		super.beforeExecute(thread, runnable);