We are currently working on a variety of features involving the library. You will find a few new things on the next release (which still needs a bit of work). Two of the features that we have already finished and will soon be released in the beta version are:
Sorting: up until now when you reordered any collection manually you will lose alphabetical sorting in that collection forever. With this new feature you will be able to sort manually, alphabetically or by creation date.
Full covers: one of the top most requested features of all time. You can now choose to show full covers.