"I haven't met the youngest personally, but I have seen him in action. Impressive, and what potential. I'm sure he's gotten more control by now."

The new Kazekage, on the other hand... Well, Kisame had impressions, but they'd need to work together more for more than that, and he was sure someone was skilled enough to capture even careful whispers, so he kept his initial opinions to himself. They weren't bad, but he wasn't here to risk starting a war with careless words.