Lots of bugfixes and balance tweaks in this one. Also a number of performance improvements, especially to cutting out the lag in the lobby from the last few releases. A few GUI tweaks also made it in, hopefully making the interface easier than ever to visually parse and use. Enjoy!
P.S. -- This is a standard update that you can download through the in-game updater itself, if you already have 3.701 or later. When you launch the game, you'll see the notice of the update having been found if you're connected to the Internet at the time. If you don't have 3.701 or later, you can download that here.