aaaand missed the actual files.

fennecs.tests/ArchetypeTests.cs

@@ -104,9 +104,6 @@ public void Moved_Entity_Leaves_Archetype()
         Assert.Equal(1, queryInt.Count);
     }
 
-    // TODO: Is this a good location for this?
-    // Wasn't sure if it should be an "Archetype Test" or an integration test.
-
     // Verifies fix to https://github.com/outfox/fennecs/issues/23
     [Fact]
     public void Remaining_Entity_Metas_Updated_Upon_Delete()

fennecs/Archetype.cs

@@ -134,8 +134,8 @@ internal bool Matches(Mask mask)
     /// <summary>
     /// Remove one or more Entities and all associated Component data from the Archetype.
     /// </summary>
-    /// <param name="entry"></param>
-    /// <param name="count"></param>
+    /// <param name="entry">index of the first Entity to remove</param>
+    /// <param name="count">number of Entities to remove</param>
     internal void Delete(int entry, int count = 1)
     {
         Invalidate();
@@ -145,8 +145,8 @@ internal void Delete(int entry, int count = 1)
             storage.Delete(entry, count);
         }
 
-        // The code above may relocate Component data, so update Metas for all Entities following
-        // the removed section.
+        // The code above may relocate Component data, we must
+        // update Metas for all Entities following the removed section.
         PatchMetas(entry, Math.Min(Count - entry, count));
     }