today, my castle on the classic server basically got griefed by an admin, not intentionally of course.

Basically user: elxamby got kicked because someone thought he was griefing. In fact, he was destroying a huge thing a griefer had put in the middle of the castle.

I was just repairing a tower in one corner when about half of the castle just disappears because he was kicked and his actions were reversed.
Also, all the de-griefing he had done was reversed, so it all came back. At this point, there's no repairing the damage.
I don't really care, It only took AN ENTIRE DAY OF MY AND MY BROTHER'S LIFE!

I doubt anything can be done, but I hope admins will realize that you can't just go ban someone without knowing they are griefing.