"I'm aware," Luke replied, "though I'm also aware that you weren't the sole reason for that."

And... really, after all he'd been through, he couldn't exactly blame her for whatever she'd done either. He knew he hadn't even seen the worst of what Darth Vader could do, been spared that on account of being his son, but the memory of suffering through the Emperor's ire was still very, very fresh, and something he was very unlikely going to forget any time soon.