I've tried to fix this but I can't, even if I delete 4 of the Backfires and now only 8 missiles are fired, the Bruke doesn't shoot.
I have to delete the burke, add it back in, and it will fire on 8 missiles, however as soon as I add 4 more backfires, and 8 more missiles, it refuses to shoot. And again, I have to delete it and add it back in to get it to shoot again at 8 missiles.