Ouch, that's one hell of an opening to the episode.
Also, good thing that Aku decided not to stay and watch Jack fight those goats. He was this close to seeing Jack lose his sword in real time and that would have been the end of it then and there.
I feel like the end was a bit rushed with Jack defeating his rage and getting his sword back but I really enjoyed the episode. This season has yet to have a bad episode.
Loved how they went with those long sequences of the tea ceremony. I also enjoyed getting the beginning and end of his anger and frustration in one episode.