Kunato is a war criminal bastard on so many levels. It was expected, but at that level it's quite impressive.
Not much to tell about the ep, I just hope our new XO will be able to put a stop to Kunato's ill behavior. After all, she was able to hack to system to get Tanikaze's flight data in ep2. She should be able to get traces of Kunato's private audio channel. Even if she does not get audio, the time stamps for the opening and closing of audio channels are enough to get a good idea of what happened.

Preview
So Gaunas adapt that quickly. Nice red, easier to tell who's who in close combat.