The setup for creating collections is a major pain somewhat lower than the neck. Part of the problem stems from using multilple line entries for each resource with accompanying thumbnail of the book making the list excessively long. The second problem is that, on each addition to the list in a collection, the resource is added to the bottom of the collection while the collection itself remains at the top of the listing thus hiding the latest addition and making it necessary to pull down the slider in order to confirm that it has been added (and to confirm what the last entry was). The third problem is that the list of resources also pops back to the top thus making it necessary to scroll through the list in order to regain one's place. The fourth problem is that there seems to be no method to add items as a group rather than selecting each individually. I find this totally unsatisfactory when creating a large collection such as "Journals" or "Anchor Bible Commentaries." I managed to muck up one of my previous collections and in the end deleted it after much labor. I hate it.