"Drag to change order" is not very helpful when your list of collections and tags has gotten huge and unwieldy. Please add a Sort by (alphabetical, most recently used) option.
Also it is a pain in the neck to turn off all the check boxes only to turn on just one or a few, or vice versa. Please add Check All and Clear All options.
I've added this suggestion to UserVoice. Please vote on it there if you like the idea.
http://logos.uservoice.com/forums/42823-logos-bible-software-4/suggestions/749896-improve-show-collections-section-of-cited-by-too