There's a missing semicolon in line 2368 in lib/script/script_parser.y causing the build to break.
In contrast to RC1, there are a lot of error messages while playing:
error: resetLocalVars: wrong event index: 30
error: interpRunScript: could not reset local vars for event 30
error: interpRunScript: *** ERROR EXIT *** (CurEvent=30)
error: Error in Warzone: file event.c, function eventFireCallbackTrigger, line 988
error: eventFireCallbackTrigger: trigger 30 (CALL_STRUCT_ATTACKED): code failed
error: Error in Warzone: file stack.c, function stackReset, line 558
error: stackReset: stack is not empty
error: resetLocalVars: wrong event index: 30
error: interpRunScript: could not reset local vars for event 30
error: interpRunScript: *** ERROR EXIT *** (CurEvent=30)
Other than that, builds and runs fine
Cheers,
-sascha