I agree with the quality issue - for me it is not really specific to a side of a document. I can scan the exact same document in the exact same conditions and it will always come out far clearer by using the document camera in the evernote app. But I love the quick ease of use of scannable to get my docs in quickly and move on. I hope they clear this up. In the mean time, the notification widget or an action in launch center pro works well enough.