diff --git a/TODO b/TODO
index 2b706fd85f8224dc28d89ccf9e1e7da73ec1c158..5034b90c2bdbdf89800d7c63ab984a39a01f6f3a 100644
--- a/TODO
+++ b/TODO
@@ -14,22 +14,18 @@
 
 - Distinguish max_sessions between for- and not-for-credit?
 
-- Don't make a new grade record if grade is unchanged
-
-- Don't overwrite grader feedback on regrade
-
 - 'Save and next' for grading
 
 - Fixed grading panel?
 
 - Separate bulk feedback from key feedback
 
-- Gray out insensitive codemirror
-
-- Note about changes on page sandbox
+- Note about alternate left/right submission on page sandbox
 
 - MOSS submission
 
+- Kill sticky flow versioning
+
 Ideas
 =====
 
@@ -39,8 +35,6 @@ Ideas
 
 - Allow just viewing flow without any possibility for submission
 
-- ending on new version, resume, ...
-
 - Make admin site multi-course capable
   https://docs.djangoproject.com/en/dev/ref/contrib/admin/#django.contrib.admin.ModelAdmin.has_add_permission
   https://docs.djangoproject.com/en/dev/ref/contrib/admin/#django.contrib.admin.ModelAdmin.get_queryset