I find many of the new icons even more confusing than the previous icons (which are already quite confusing compared to the 2.0 icons). For example, the "Add Torrent" and "Create New Torrent" icons are overly complex (a stark contrast to the clean and simple theme of the other toolbar icons). Of course this is just my personal opinion and I can always change the skin, but I doubt these are the best sets of icons to use by default.