I feel as though Mat Cauthan's character was not translated well by Brandon Sanderson. I think Mat is a hard person to do right, and BS did a bang up job for the most part. However, a few scenes in particular struck me as overtly disharmonious with my impression of Mat up to this book:

a. His intro scene, where he spends the better part of the chapter complaining to Talmanes about women.
Now, complaining in and of itself is not a foreign behavior. However, Mat's complaints were usually more internal dialogue, with quick bursts of emotional expression, such as "burn me!" or "bloody, flaming women!" Certainly, making up some overly descriptive and nonsensical example of a dicing game was out of character for Mat.

b. His "plan" for getting intel about Verin
I actually didn't mind this meeting where he creates intricate backstories to his men going undercover. My complaint is that it was poorly implemented. By that, I mean there seemed little purpose to his planning. Talmanes being a warder, and it being an intentional oddity to create distraction, was a nice touch, but the rest of the scene was just wrong. Mat is often funny and quirky in his initial behavior, but there is always a deeper purpose behind his actions, usually supported by his upbringing by a shrewd farmer and horse trader, or his 'Finn-filled memories. This scene was just... unnecessary and out of character. Mat has never shown interest in drama before this time. Having said that, I did enjoy the scene for what it was. It definitely made me laugh (especially Talmanes, though he also felt wrong).

c. Improper oaths and cursing
This is a problem throughout the whole book, but it stands out the most with Mat, as he is generally quite free with oaths. I don't remember if BS even used the word "flaming" at all, though I'd have to go back and check, but his big faux pas was "burn it" which I don't really remember ever reading up to this point. The proper oath, of course, is "burn me." I hope people have brought this up to him, because it is probably one of the most irritating things, especially now that I am listening to tGS on my work commute on audiobook. This is really something that should not have been missed by Sanderson, but especially not the rest of the editing staff, and I hope the next two books are not plagued with this problem.

I'd really like to hear from everyone on this. Do you agree? Disagree? Why?