The Diablo 3 site has been updated with a look ahead at how various sets will be overhauled with the arrival of the v2.4.0 patch. In addition, a brief overview of new legendary items, new seasonal rewards and how some sets are being expanded in the number of items included.
You can get a literal look at some of the included changes and inclusions to gear in the video below or head straight to the Diablo 3 site to read the developer blog.