Chances are, there have been dozens of threads asking this, but I have not seen any lately to check, so I'm asking: will existing heirloom items scale to level 85? I've heard from some sources that they will, but will lose the experience bonus past level 80, and I've also heard that they won't scale past level 80. Can anyone confirm which is the correct statement? I've not been able to find anything on my own on this subject.