The world of internet would be a _much_ better place if everyone at least have read this. I tried my best to adhere to these rules in any social network.
replies(2):
Since you've mentioned twice that you didn't get an explanation, I'd be curious to see the case that you didn't get an explanation about. Is there a link? Usually when people remain upset about something long after the fact, it's for good reason.
I don't think you need to go back and forth with users. You don't actually need to do anything - this is just my opinion.
I do apologize if it caused you any grief, that wasn't my intention either.