Many of our major third-party developers have been part of our extensive v5 beta program to not only begin developing new content but to provide feedback on the new features. In addition, backwards compatibility is very important to us. With the new rendering engine there are some visual differences, specifically with lighting that may have had some small impacts to third party textures, dynamic lights, and other effects. Our third parties have been using the beta version of v5 to make these adjustments and quickly release their v5 versions near our launch.