diff --git a/TODO.txt b/TODO.txt
index 77a3d5c0e4..3d538507e0 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -250,4 +250,6 @@ A node is "full below" if we believe we have (either in the database or
   node in a hash tree. When trying to acquire a hash tree/map, if a node is
   full below, we know not to bother with anything below that node.
 
-The fullBelowCache is a cache of hashes of nodes that are full below.
+The fullBelowCache is a cache of hashes of nodes that are full below. Which means
+  there are no missing children
+
diff --git a/src/cpp/ripple/ripple_ILoadManager.h b/src/cpp/ripple/ripple_ILoadManager.h
index 894f47c2f6..ee1bbdaa8d 100644
--- a/src/cpp/ripple/ripple_ILoadManager.h
+++ b/src/cpp/ripple/ripple_ILoadManager.h
@@ -65,7 +65,6 @@ enum LoadType
 class LoadSource
 {
 public:
-    // VFALCO TODO Why even bother with a warning? Why can't we just drop?
     // VFALCO TODO Use these dispositions
     /*
     enum Disposition
@@ -201,6 +200,13 @@ private:
 
     This object creates an associated thread to maintain a clock.
 
+    When the server is overloaded by a particular peer it issues a warning
+    first. This allows friendly peers to reduce their consumption of resources,
+    or disconnect from the server.
+
+    The warning system is used instead of merely dropping, because hostile
+    peers can just reconnect anyway.
+
     @see LoadSource, LoadType
 */
 class ILoadManager