I can’t be the only one who thinks “Your father would’ve been proud of you, Jyn” is the best RebelCaptain quote right? The fact that out of everything he could’ve told her before they both died, that’s the thing he chose to say. As they were waiting for their death on the beach, Cassian decided to tell her about the thing that mattered to her the most. Her father. He made sure that she knew that before she died. So Jyn became one with the Force feeling content because she knew her father was proud of her. Cassian helped making that happen.