15 was a good fight in some ways. Good tactics other than him losing him self to the mech. Can not say how this will turn out but its not a typical mech show by far.
Lots of anger and yelling was this episode's theme. Though, I didn't think the 100 sync rate caused him sickness. I thought that was because of his anger issues with the ghost mech coupled with other factors such as stress and being couped in a small space.