The testnet will restart again.
0.32 highlights include a more interesting landscape generation algorithm, and more penalties/bonuses applying to terrain (average slope as well as south orientation). Land tax increases more slowly with distance. Hunting requires a (non road) building in the city you're hunting in. Dividend functionality is now more versatile.
The 0.32 binaries are now available for download, but aren't linked yet. They'll be linked a bit before the testnet restarts.