I honestly think they didn't know how to actually write Kuvira's character. From the interviews they did at comic con they had a good idea with her, but there really was just something lacking in the execution with her. They said things, but when it came time to it being portrayed on screen they just really never gave it the time of day. This also shows that Su's a HUGE hypocrite. Granted she never tried to dominate a country but Su did some dumb ass shit as a kid and WANTED FORGIVENESS for it, but never apologized. Kuvira manned up and actually apologized and got nothing at all from anybody. It's like the opposite of the whole Bei Fong family storyline. In some ways she didn't have much of a say in her life. Her family abandoned her, which is the opposite of Amon, whom just walked out on his. She didn't want her people to feel the pain of abandonment like she did. It's a noble aspiration, but it's something I wish they discussed a lot earlier in the season. They never really gave you an idea on how Kuvira thinks, or what she even thinks about. It was just domination domination, evil stare, sneer and shit like that. It would've been nice if she at least had some memento from her parents whether it be a tattered picture or a locket or a set of earrings from her mother that she would use to remind her where she came from, something, anything. I harp on it a lot, but it is something I think about a lot.