Well it seems pretty stable on my machine. Ran a little 32-bot match on Road to Jahalabad (or however it's spelt) and grabbed the hacked 64-player-sized map for co-op, it's a very nice city map IMHO.
Unlocks are re-enabled (they accidently broke them in 1.3 for unranked servers), and theres a new option to turn off all vehicles on the server and turn all maps into infantry maps!
