Just that really. Years ago after an abusive relationship I did get an apology a year later. Took me by surprise and there was no ulterior motive as he sent once nice message and said he would respect I wouldn’t want to respond. More recently I’ve had a terrible time with DC’s dad. Truly awful. We are both single and doubt we will get back together but I hope one day I have a similar apology or acknowledgment of behaviour as I gave to him. I’m aware the best thing is to move on etc etc but this is just about times when people have come out of woodwork and done the right thing.