Did Apple get off scott-free with that? No. They took a lot of hurt in the press, Consumer Reports said they could not recommend the iPhone because of this (which no doubt caused a lot of lost sales) and Apple gave away free bumpers to everyone who owned an iPhone 4.
Samsung still needs it's punishment.
Punished for what - people's phones still work the way they should
Apple would have gotten away scott-free if they had their way. And they still tried to spin the public saying they did nothing "wrong." That's why they took a hit. That's why they gave bumpers. And it was their choice to "cover up" the issue. They weren't mandatated.
Samsung NEEDS a punishment? Oh please. For what? And wouldn't that be for Samsung's customers to determine if they felt they have suffered. Let me ask you - do YOU own a Samsung phone that was tested higher than it should have?