I originally got diablo 3 on the 360 and due to the original announcement for the ps4 i thought it wasn't coming to xbox one, which the day before release it was announced its being developed for it as well, but i have to say I was not expecting the pc copy to be so much more challenging :), the new gameplay features reaper of souls adds are a great addition and its nice to see random generated environments in reaper of souls itself :) I am annoyed at amazon for dropping the price so quickly and i found it funny because i pre-ordered the thing day 1 that they get out of the 14/25 day difference which sucks but at the end of the day amazing game.
The behind the scenes disc was really well done far longer than the Mists of Pandaria one and looks at many different aspects, including live streaming and cosplay, and shows off how amazing the fan community is. The artbook is stunning and the virtual reality app which can be downloaded for free was also a nice feature to use with this book. The mouse mat has a nice design sadly mine a bit came off of at the back within a couple of days but thankfully there has not been any other issues with that since. The spine of the soundtrack has been dented due to the box sadly it is a shame they stopped doing the plastic cases in some ways but the cardboard has a nicer look to the case itself. Overall very happy with the collectors edition just a few little things i think could of been done better :)