While I understand that they didn’t have much time and that’s why white diamonds reformation was rushed. I feel like for that reason they simply shouldn’t gone through with it or even ever at all. She had an interesting dark philosophy, was genuinely a terrifying villain but probably more importantly is responsible of mass planetary genocide and has brainwashed enslaved and killed her own people.
The fact that Steven the gems and her sisters(who also are responsible for the same deeds but at least there’s wasn’t as rushed as white) can forgive her especially after she has been an incredibly abusive parent to the diamonds and has tried to kill Steven and his moms and give her a second chance so easily is absolutely ridiculous. Every one of the diamonds either deserves death or at least 1,000 year imprisonment they’ll be ok there immortal and/or live long. I still haven’t seen steven universe future but I doubt almost anything can make me accept the forgiveness and reformation of space stalin/and or hilter.