@@ -112,6 +112,7 @@ var _createFeedbackRoot = function(feedbackStore, functionName, requestId, callb
         feedbackStore[hoseKey] = src;
     }
 
+    // The feedback store is an array holding all the current executions for that same function
     feedbackStore[requestKey] = callback;
     feedbackStore[functionName].push(entry);
 