That's the thing though. He said he changed himself by being less argumentative and to prove it, he argued with everyone. If he really wanted to change he would have stopped replying to alt and everyone (like I've been saying from the beginning) and actually changed.
I get that, but when someone has literally just started to change you dont berate them immediately if you actually want them to change.
When someone is trying to fix problems, enabling them with the intention of testing them/proving that they're wrong, especially when one has just made/started trying to make the change puts you at blame too.
Change is gradual, and if you guys actually wanted change you wouldn't have provoked him immediately after he said he was changing.
Especially when Alt is just as much to blame for Zan's behavior because Alt is enabling him.
By berating Zan, you gave Alt a free pass to be an starfish.
A lot of what Zan said was tongue-in-cheek as well, such as using that image of internet arguments IN THE THREAD WHERE IT WAS POINTED OUT AS A PROBLEM, and the jokes at the beginning.