diff --git a/ayanova/devdocs/todo.txt b/ayanova/devdocs/todo.txt
index dccdcba2..57f67ee0 100644
--- a/ayanova/devdocs/todo.txt
+++ b/ayanova/devdocs/todo.txt
@@ -56,20 +56,14 @@ todo: Attachments button should indicate attachments:
 
 
 ## SERVER MISC ITEMS
-
-** IMPORTANT todo: double check concurrency code with Customer or Project just to be sure, it has been changed but not sure if it was ever properly tested.
-	This bit is concerning in controller:
-	 if (biz.Errors.Exists(z => z.Code == ApiErrorCode.CONCURRENCY_CONFLICT))
-                    return StatusCode(409, new ApiErrorResponse(biz.Errors));
-                else
-                    return BadRequest(new ApiErrorResponse(biz.Errors));
-	And the new  ct.Replace(dbObject, putObject); being used in put*biz is also concerning
-	in the old code it would specifically have to set the concurrency value
-	Need to thoroughly check it's working as it should
-
-	todo: It's in need of tweaking: changes made to widgetbiz putasync method to replicate to all others
+todo: PUTASYNC all biz objects CONCURRENCY ISSUE It's in need of tweaking: changes made to widgetbiz putasync method to replicate to all others
 		first of all it needs to return the putObject, not the dbObject otherwise the concurrency is outdated
 		secondly, it needs to check the concurrency token as a validation issue, the db doesn't do it, it doesn't care what it is
+todo: many biz objects are not using new PUT methodology
+	Might be because new methodology assumes complete PUT object as a entire replacement not a partial update
+	some of these objects (User) do partial updates so....
+	also this includes *all* of the initial workorder object so there's that
+	might be that they don't need it but for consistency should check into it
 
 
 todo: userbiz validate can delete has funky error