diff --git a/ayanova/devdocs/todo.txt b/ayanova/devdocs/todo.txt
index 39d06e8d..aa1a537a 100644
--- a/ayanova/devdocs/todo.txt
+++ b/ayanova/devdocs/todo.txt
@@ -118,7 +118,11 @@ todo: PLANNING WORKORDER considerations:
 					how to update client end with update back from server when saved (server will add id and may change fields or even add things)
 
 			* TONS OF ROUTES: Update individual portions as seperate objects to their own routes sequentially
-				i.e. client determines what's different, only sends an update for each object to it's own route
+				i.e. client traverses and diffs virgin copy and edited copy of wo
+					 determines what's different, only sends an update for each object to it's own route as appropriate
+					 on successful update fixes up the edited copy of that object
+					 on all updates done, the edited copy becomes the virgin copy (or do we need 3 objects at one point in case of fail?)
+					 
 				requires second copy of wo for diffing
 				goes over workorder, looks for changes, sends update for each object individually and patches up local from result
 				so if a workorderitempart has changed then it sends only that for update individually