Despite his waning stamina, and despite still not having perfected the form/technique UI Goku still dominated Kefla(THANK GOD!) UI Kamehameha was sweet.
UI certainly seems to place FAR more emphasis on boosting fighting prowess, as opposed to boosting raw power.
Contrary to previously established canon, this ep. shows us that if a Potara earring is broken, the fusion is broken as a corollary... For mortals, at least.
Confirmed that Freeza is using Goku for his own [yet unrevealed] machinations.
17 minutes remain in the ToP.