Finn's crew had taken a beating. In a rare move, Her Majesty's royal navy had taken them by surprise, killing the pirates' captain in the ambush. Luckily for the crew, they managed an escape under Finn's cunning direction. He even was able to salvage some of the loot, so the expedition wasn't a total loss. Yes, they were burned and yes, they were bloodied. But were they broken? Never.