He's only sorry that being a cynical starfish got him banned from some servers and gave him a bad rep. Do you think if this drama wasn't made he would ever apologize? lolnope.
even if he was being a jerk, he isnt ALWAYS mean to everybody he meets. Maybe he wants people to know that he isnt always like that, and is sorry for the time he was.
if this werent made, it would have stayed between him and suba, but now his slip up is posted on the internet for everyone to see. its way bigger of a deal now and its more important he apologize so people dont judge him so harshly. but i guess he was too late :I