Frontline, you get pushed to your cache, all your waves disappear. Works fine for other game modes, but not this one. Once you are at your cache, the game almost never turns around. It's almost impossible to retake multiple objectives from 0 waves. The game is basically over once you reach the cache (unless both teams are low on waves). If that's working as intended, it sucks and ruins the best game mode in Sandstorm. If it's a bug, fix that shit.