Sounds solid. Did someone try it out?
So. What is the fuzz?
2) Tried creating a folder, uploading 200 MB file in it and moving the folder to to local drive. Works as expected. After upload finished, the folder reappeared with the file in it.
So, the files waiting to be uploaded won't disappear.
Not that he/the article is wrong. After all, how good can a recovery feature be if you don't know about it when you need to recover data?