Looking forward to improvements with the Mobile Apps. Apps are currently dominating the market in the U.S. (and maybe worldwide?). Being a long time social network builder using Ning, and finally making the switch Dolphin, Dolphin has proved to me it's a superior product along with a plethora of options other competitors can't come close too - especially the developers and 3rd party market. Dolphin helped me make an excellent desktop site with a relatively small budget, now it's time to step up the see more app game (please make this a priority above anything else - as the end product for the consumer always should be the priority). Wish you guys, and everyone else, the best of luck in 2016. You have my thanks.
First, there will be 7.3 with Chat+. Next, 7.4 with more refined and integrated overall package, and chat apps. And the 7.5 will most likely "complete" the picture with full mobile apps overhaul and general cleanup. Mobile apps require a really clean and efficient web-part, hence the focus on the web platform, gradual removal of Flash and 100%-responsive UI work.