Honestly, I think that this can be locked. What needed to be said has been said. If anyone wants to speak to him about getting a personal apology they are more than welcome to do so, in game via tell or PM here.
Considering all the things that have been done and said over the years, not everyone is going to forgive the hurt and pain that's been caused to them or those close to them. I don't know everything that's happened or been said, I'm just speaking generally.
Not everyone is going to accept an apology and that's their right. You can't force it upon them and you can't let it bring you down again, you just have to smile and know you tried your best and did what you could and move on from there. Some people are not good at forgiving others for their mistakes and they don't think people can change. Sometimes the hurt and damage are too much for them to accept. You have to respect them and give them that, let them hurt/be mad or upset. Hopefully, eventually, they will see the change and accept it for themselves. It's one thing for you to apologize and say you are sorry, but it's a whole other thing to actually change and show people you can be a better person, they just might be holding out for that before they are ready to open themselves up again.