The point is that Cannoli is very knowledgable about most areas of the series and he could be a great debater regarding Egwene, whom I love and he despises. But it's become irrational now and more than irritating. I have written whole posts like <http://www.readandfindout.com/wheeloftime/messageboard/69583/> where I am prepared to concede bad behaviour on Egwene's part. However, Cannoli will not concede anything. I actually enjoy debating with Shannow but he's the same with the OP.
Look at all that activity post-tGS.
And while I don't think that particular instance is very deplorable, I don't excuse her behavior at other times, most specially with Nynaeve in TAR. That was a dick move, from her.