Yeah, I have to agree on that.
Kankurou & Temari have advanced in strength, but they still carry Vejiita's attitude - looking down upon the village's strength with a cool smile; arrogant bastards lol
Gaara's the one who majorly changed from the way he looked at Lee and said "I own a large debt."
We'll see how strong Gaara has become very soon, now that he's good!!!