diff --git a/experiments/outline-editor/index.html b/experiments/outline-editor/index.html
index ffaf296..96997a0 100755
--- a/experiments/outline-editor/index.html
+++ b/experiments/outline-editor/index.html
@@ -48,6 +48,8 @@ var setup = function(){
   - 
 - ## Bugs:
   focused:: true
+  - BUG: crop: adding siblings to crop root instantly hides them
+    - _should add `.cropped` class... but where???_
   - BUG: mobile browsers behave quite chaotically ignoring parts of the styling...
   -
 - ## ToDo: