It's frustrating when your own ships don't automatically attack. "Oh let's just sit here while we get our asses blasted."
That's the only thing that bothered me, but it bothered me a lot.
Don't get me wrong, I love this game. But every time I play it there seems to be a bug in mission 6 where no matter what I do the bullets don't hit their targets. It's incredibly frustrating because I know I'm hitting them and have no problem with the rest of the game.