Here I was thinking it was awfully early to debut a new Megazord Buster machine, so I shouldn't have been surprised when it was just the plans featured. Kazuya should be fully taken into custody by the Gobusters, not left free on his own. He betrayed everyone. The only way he should be allowed to make amends is by working to overcome his foolish error at the Gobusters base of operations.
By far the best part of the episode was the Enter scenes. I love his comedic interaction and his crazy dancing as he tries to destroy the Gobusters.