Whenever I have several tabs open, for instance several commentaries on a book, I need to be able to quickly see which is the oldest and which is the newest in order to figure out which one to cite or which one to consult depending on the information needed. For this reason, I generally line up commentaries on a given book in a window from earliest to latest. It would be great if the year of publication could be included in the hover over information pop-out which already includes the title, author, type, and description.