diff --git a/ui (gen4)/features/collections.js b/ui (gen4)/features/collections.js
index 75046c36..8b23d262 100755
--- a/ui (gen4)/features/collections.js	
+++ b/ui (gen4)/features/collections.js	
@@ -438,6 +438,7 @@ var CollectionActions = actions.Actions({
 	// 		...when saving a partial collection set, for example in
 	// 		.prepareIndexForWrite(..) it would be necessary to add it 
 	// 		in to maintain the correct order when merging... (XXX)
+	// XXX make this reflect the format automatically...
 	json: [function(){ return function(res){
 		var collections = this.collections
 
@@ -691,9 +692,13 @@ module.UICollection = core.ImageGridFeatures.Feature({
 // XXX Things to try/do:
 // 		- save collection on exit/write (?)
 // 		- lazy load collections (load list, lazy-load data)
-// 		- load directories as collections...
+// 			- collection index
+// 		- load directories as collections (auto?)...
 // 		- export collections to directories...
-// 		- collection history...
+// 		- auto-export collections (on save)...
+// 			- add new images
+// 			- remove old images...
+// 		- collection history (same as ctrl-shift-h)...
 
 var FileSystemCollectionActions = actions.Actions({